A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

AbsoluteFilePathLocator - Class in org.carrot2.util.resource
Tries to load the resource assuming that an absolute file path was provided
AbsoluteFilePathLocator() - Constructor for class org.carrot2.util.resource.AbsoluteFilePathLocator
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.NumericLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.NumericLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.QueryLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.QueryLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
Should return true if the phrase located at phraseIndex is to be accepted, false otherwise.
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
Should return true if the phrase located at phraseIndex is to be accepted, false otherwise.
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.StopLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.StopLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
 
acceptPhrase(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.NumericLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.NumericLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.QueryLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.QueryLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
Should return true if the word located at wordIndex is to be accepted, false otherwise.
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
Should return true if the word located at wordIndex is to be accepted, false otherwise.
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.StopLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.StopLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
 
acceptWord(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
 
activate(T, P) - Method in interface org.carrot2.util.pool.IActivationListener
Called before object is handed in to the caller of IParameterizedPool.borrowObject(Class, Object).
add(ResourceCollection) - Method in class org.carrot2.util.attribute.BindableMetadataSerializerTask
Add a collection of resources to process.
add(long, long) - Method in class org.carrot2.util.RollingWindowAverage
Adds a new entry.
addAttributeValueSet(String, AttributeValueSet) - Method in class org.carrot2.util.attribute.AttributeValueSets
Adds an AttributeValueSet to this collection.
addAttributeValueSet(String, AttributeValueSet, String, String) - Method in class org.carrot2.util.attribute.AttributeValueSets
Adds an AttributeValueSet to this collection replacing its label and description.
addConfiguredFileset(FileSet) - Method in class org.carrot2.util.attribute.BindableMetadataSerializerTask
Add a set of files to process.
addDocuments(Document...) - Method in class org.carrot2.core.Cluster
Adds document to this cluster.
addDocuments(Iterable<Document>) - Method in class org.carrot2.core.Cluster
Adds document to this cluster.
addFirst(IResourceLocator...) - Static method in class org.carrot2.util.resource.ResourceUtilsFactory
Inserts a set of IResourceLocators before existing defaults.
addLast(IResourceLocator...) - Static method in class org.carrot2.util.resource.ResourceUtilsFactory
Appends a set of IResourceLocators after existing defaults.
addListener(IControllerContextListener) - Method in interface org.carrot2.core.IControllerContext
Adds a IControllerContextListener to this context.
addPhrases(String...) - Method in class org.carrot2.core.Cluster
Adds phrases to the description of this cluster.
addPhrases(Iterable<String>) - Method in class org.carrot2.core.Cluster
Adds phrases to the description of this cluster.
addSubclusters(Cluster...) - Method in class org.carrot2.core.Cluster
Adds subclusters to this cluster
addSubclusters(Iterable<Cluster>) - Method in class org.carrot2.core.Cluster
Adds subclusters to this cluster
addTemplate(String, Templates) - Method in class org.carrot2.util.xslt.TemplatesPool
Add a new template to the pool.
addWrapper(Class<T>, Class<? extends ISimpleXmlWrapper<? super T>>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Registers a new ISimpleXmlWrapper.
addWrapper(Class<T>, Class<? extends ISimpleXmlWrapper<? super T>>, boolean) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Registers a new ISimpleXmlWrapper.
afterFetch(SearchEngineResponse) - Method in class org.carrot2.source.boss.BossDocumentSource
 
afterFetch(SearchEngineResponse) - Method in class org.carrot2.source.etools.EToolsDocumentSource
 
afterFetch(SearchEngineResponse) - Method in class org.carrot2.source.google.GoogleDesktopDocumentSource
 
afterFetch(SearchEngineResponse) - Method in class org.carrot2.source.google.GoogleDocumentSource
 
afterFetch(SearchEngineResponse) - Method in class org.carrot2.source.pubmed.PubMedDocumentSource
 
afterFetch(SearchEngineResponse) - Method in class org.carrot2.source.SearchEngineBase
Called after a single search engine response has been fetched.
afterFetch(SearchEngineResponse) - Method in class org.carrot2.source.yahoo.YahooDocumentSource
 
afterProcessing() - Method in class org.carrot2.clustering.stc.STCClusteringAlgorithm
Memory cleanups.
afterProcessing() - Method in interface org.carrot2.core.IProcessingComponent
Invoked after the processing has finished, no matter whether an exception has been thrown or not.
afterProcessing() - Method in class org.carrot2.core.ProcessingComponentBase
 
age - Variable in class org.carrot2.source.boss.BossNewsSearchService
Maximum age of returned news in days.
algorithmTimeAverageInWindow - Variable in class org.carrot2.core.ControllerStatistics
Average clustering time measured within the ControllerStatistics.algorithmTimeWindowSize.
algorithmTimeMeasurementsInWindow - Variable in class org.carrot2.core.ControllerStatistics
Number of algorithm time measurements within the ControllerStatistics.algorithmTimeWindowSize.
algorithmTimeWindowSize - Variable in class org.carrot2.core.ControllerStatistics
Clustering average time measurement window, in milliseconds.
allFields - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all fields processed for the input PreprocessingContext.documents.
allFields - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all fields processed for the input PreprocessingContext.documents.
allLabels - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about words and phrases that might be good cluster label candidates.
allLabels - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about words and phrases that might be good cluster label candidates.
allPhrases - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all frequently appearing sequences of words found in the input PreprocessingContext.documents.
allPhrases - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all frequently appearing sequences of words found in the input PreprocessingContext.documents.
allStems - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all unique stems found in the input PreprocessingContext.documents.
allStems - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all unique stems found in the input PreprocessingContext.documents.
allTokens - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all tokens of the input PreprocessingContext.documents.
allTokens - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all tokens of the input PreprocessingContext.documents.
allWords - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all unique words found in the input PreprocessingContext.documents.
allWords - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Information about all unique words found in the input PreprocessingContext.documents.
AmbientDocumentSource - Class in org.carrot2.source.ambient
Serves documents from the Ambient test set.
AmbientDocumentSource() - Constructor for class org.carrot2.source.ambient.AmbientDocumentSource
 
AmbientDocumentSource.AmbientTopic - Enum in org.carrot2.source.ambient
All available Ambient topics.
analyzer - Variable in class org.carrot2.source.lucene.LuceneDocumentSource
Analyzer used at indexing time.
annotation - Variable in class org.carrot2.util.attribute.constraint.Constraint
Annotation corresponding to this constraint
annotations - Variable in exception org.carrot2.util.attribute.constraint.ConstraintViolationException
Constraints that were not met by the ConstraintViolationException.offendingValue.
AnnotationsPredicate - Class in org.carrot2.util.attribute
A predicate that tests the presence of a given set of annotations on an AttributeDescriptor.
AnnotationsPredicate(boolean, Class<? extends Annotation>...) - Constructor for class org.carrot2.util.attribute.AnnotationsPredicate
 
apiKey - Variable in class org.carrot2.source.google.GoogleDocumentSource
Google API Key.
appendOtherTopics(List<Document>, List<Cluster>) - Static method in class org.carrot2.core.Cluster
If there are unclustered documents, appends the "Other Topics" group to the clusters.
appendOtherTopics(List<Document>, List<Cluster>, String) - Static method in class org.carrot2.core.Cluster
If there are unclustered documents, appends the "Other Topics" group to the clusters.
appid - Variable in class org.carrot2.source.boss.BossSearchService
Application ID required for BOSS services.
appid - Variable in class org.carrot2.source.microsoft.MicrosoftLiveDocumentSource
Microsoft-assigned application ID for querying the API.
appid - Variable in class org.carrot2.source.yahoo.YahooSearchService
Application ID required for Yahoo! services.
apply(AttributeDescriptor) - Method in class org.carrot2.core.attribute.InternalAttributePredicate
 
apply(Document) - Method in class org.carrot2.core.Document.DocumentToId
 
apply(ProcessingComponentDescriptor) - Method in class org.carrot2.core.ProcessingComponentDescriptor.ProcessingComponentDescriptorToId
 
apply(AttributeDescriptor) - Method in class org.carrot2.util.attribute.AnnotationsPredicate
 
apply(Field) - Method in class org.carrot2.util.attribute.AttributeBinder.FilteringAnnotationsPredicate
 
apply(AttributeDescriptor) - Method in class org.carrot2.util.attribute.AttributeDescriptor.AttributeDescriptorToKey
 
apply(AttributeDescriptor) - Method in class org.carrot2.util.attribute.LevelsPredicate
 
arithmeticMean(double, double, double, double) - Static method in class org.carrot2.util.MathUtils
Returns the arithmetic mean of v1 and v2, weighting them by w1 and w2, respectively.
as(String) - Method in class org.carrot2.util.test.ByteByteArrayAssert
 
as(String) - Method in class org.carrot2.util.test.CharCharArrayAssert
 
as(String) - Method in class org.carrot2.util.test.DoubleArrayAssert
 
as(String) - Method in class org.carrot2.util.test.IntIntArrayAssert
 
asArray(Collection<Integer>) - Static method in class org.carrot2.util.ListUtils
 
asArrayList(Collection<E>) - Static method in class org.carrot2.util.ListUtils
 
asHashMap(Map<K, V>) - Static method in class org.carrot2.util.MapUtils
 
asHashSet(Set<E>) - Static method in class org.carrot2.util.SetUtils
 
asNNIMatrix(DoubleMatrix2D) - Static method in class org.carrot2.matrix.NNIDoubleFactory2D
Converts a generic DoubleMatrix2D into an NNI-backed matrix.
Assertions - Class in org.carrot2.util.test
Additional FEST-style assertions.
Assertions() - Constructor for class org.carrot2.util.test.Assertions
 
assertThat(char[][]) - Static method in class org.carrot2.util.test.Assertions
Creates a CharCharArrayAssert.
assertThat(int[][]) - Static method in class org.carrot2.util.test.Assertions
Creates an IntIntArrayAssert.
assertThat(byte[][]) - Static method in class org.carrot2.util.test.Assertions
Creates an IntIntArrayAssert.
assertThat(double[]) - Static method in class org.carrot2.util.test.Assertions
Creates a DoubleArrayAssert.
assign(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.DocumentAssigner
Assigns document to label candidates.
assign(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.DocumentAssigner
Assigns document to label candidates.
assignClusterIds(Collection<Cluster>) - Static method in class org.carrot2.core.Cluster
Assigns sequential identifiers to the provided clusters (and their sub-clusters).
assignDocumentIds(Collection<Document>) - Static method in class org.carrot2.core.Document
Assigns sequential identifiers to the provided documents.
assignLabels(LingoProcessingContext, DoubleMatrix2D, IntIntOpenHashMap, DoubleMatrix2D) - Method in interface org.carrot2.clustering.lingo.ILabelAssigner
Assigns labels to base vectors found by the matrix factorization.
assignLabels(LingoProcessingContext, DoubleMatrix2D, IntIntOpenHashMap, DoubleMatrix2D) - Method in class org.carrot2.clustering.lingo.SimpleLabelAssigner
 
assignLabels(LingoProcessingContext, DoubleMatrix2D, IntIntOpenHashMap, DoubleMatrix2D) - Method in class org.carrot2.clustering.lingo.UniqueLabelAssigner
 
Attribute - Annotation Type in org.carrot2.util.attribute
Denotes fields whose values should be bound (set or collected) by AttributeBinder.
AttributeBinder - Class in org.carrot2.util.attribute
Provides methods for binding (setting and collecting) values of attributes defined by the Attribute annotation.
AttributeBinder() - Constructor for class org.carrot2.util.attribute.AttributeBinder
 
AttributeBinder.AttributeBinderActionBind - Class in org.carrot2.util.attribute
An action that binds all Input attributes.
AttributeBinder.AttributeBinderActionBind(Class<?>, Map<String, Object>, boolean, AttributeBinder.IAttributeTransformer...) - Constructor for class org.carrot2.util.attribute.AttributeBinder.AttributeBinderActionBind
 
AttributeBinder.AttributeBinderActionCollect - Class in org.carrot2.util.attribute
An action that binds all Output attributes.
AttributeBinder.AttributeBinderActionCollect(Class<?>, Map<String, Object>, AttributeBinder.IAttributeTransformer...) - Constructor for class org.carrot2.util.attribute.AttributeBinder.AttributeBinderActionCollect
 
AttributeBinder.AttributeTransformerFromString - Class in org.carrot2.util.attribute
Transforms String attribute values to the types required by the target field by: Leaving non-String typed values unchanged. Looking for a static valueOf(String) in the target type and using it for conversion. If the method is not available, trying to load a class named as the value of the attribute, so that this class can be further coerced to the class instance. If the class cannot be loaded, leaving the the value unchanged.
AttributeBinder.FilteringAnnotationsPredicate - Class in org.carrot2.util.attribute
A predicate that evaluates to true if the attribute is annotated with at least one of the provided annotations.
AttributeBinder.FilteringAnnotationsPredicate(Class<? extends Annotation>[]) - Constructor for class org.carrot2.util.attribute.AttributeBinder.FilteringAnnotationsPredicate
 
AttributeBinder.IAttributeBinderAction - Interface in org.carrot2.util.attribute
An action to be applied during attribute binding.
AttributeBinder.IAttributeTransformer - Interface in org.carrot2.util.attribute
Transforms attribute values.
AttributeBindingException - Exception in org.carrot2.util.attribute
An exception thrown when problems occur in AttributeBinder.bind(Object, java.util.Map, Class, Class...).
AttributeBindingException(String) - Constructor for exception org.carrot2.util.attribute.AttributeBindingException
 
AttributeBindingException(String, String, Throwable) - Constructor for exception org.carrot2.util.attribute.AttributeBindingException
 
AttributeBindingException(String, String) - Constructor for exception org.carrot2.util.attribute.AttributeBindingException
 
AttributeBindingException(String, Throwable) - Constructor for exception org.carrot2.util.attribute.AttributeBindingException
 
AttributeDescriptor - Class in org.carrot2.util.attribute
Provides a full description of an individual attribute, including its AttributeDescriptor.key, AttributeDescriptor.type, AttributeDescriptor.defaultValue and AttributeDescriptor.constraints.
AttributeDescriptor.AttributeDescriptorToKey - Class in org.carrot2.util.attribute
Transforms AttributeDescriptors into their keys.
attributeDescriptors - Variable in class org.carrot2.util.attribute.BindableDescriptor
Descriptors without any group assignment.
attributeGroups - Variable in class org.carrot2.util.attribute.BindableDescriptor
Grouped descriptors.
attributeKey - Variable in exception org.carrot2.util.attribute.AttributeBindingException
Key of the attribute involved as defined by Attribute.key().
AttributeLevel - Enum in org.carrot2.util.attribute
 
AttributeMetadata - Class in org.carrot2.util.attribute
Human-readable metadata about an attribute.
AttributeNames - Class in org.carrot2.core.attribute
Certain constant attribute names.
attributes - Variable in class org.carrot2.core.ProcessingComponentConfiguration
Initialization attributes for this component configuration.
AttributeUtils - Class in org.carrot2.util.attribute
A number of utility methods for working with Attributes.
AttributeValueSet - Class in org.carrot2.util.attribute
Maintains a named set of attribute values.
AttributeValueSet(String) - Constructor for class org.carrot2.util.attribute.AttributeValueSet
Creates a new empty AttributeValueSet with a null description and a null base attribute value set.
AttributeValueSet(String, AttributeValueSet) - Constructor for class org.carrot2.util.attribute.AttributeValueSet
Creates a new empty AttributeValueSet with a null description.
AttributeValueSet(String, String, AttributeValueSet) - Constructor for class org.carrot2.util.attribute.AttributeValueSet
Creates a new empty AttributeValueSet.
AttributeValueSets - Class in org.carrot2.util.attribute
Maintains a collection of AttributeValueSets and provides methods for serializing and deserializing attribute value sets from XML streams.
AttributeValueSets() - Constructor for class org.carrot2.util.attribute.AttributeValueSets
Creates an empty collection of attribute value sets.

B

BasicPreprocessingPipeline - Class in org.carrot2.text.preprocessing.pipeline
Performs basic preprocessing steps on the provided documents.
BasicPreprocessingPipeline - Class in org.carrot2.text.preprocessing.pipeline
Performs basic preprocessing steps on the provided documents.
BasicPreprocessingPipeline() - Constructor for class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
 
BasicPreprocessingPipeline() - Constructor for class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
 
beforeDisposal(IControllerContext) - Method in class org.carrot2.core.ControllerContextListenerAdapter
 
beforeDisposal(IControllerContext) - Method in interface org.carrot2.core.IControllerContextListener
Invoked before the context is disposed and any keys (values) should be cleaned up to allow garbage collection.
beforeProcessing() - Method in interface org.carrot2.core.IProcessingComponent
Invoked after the attributes marked with Processing and Input annotations have been bound, but before a call to IProcessingComponent.process().
beforeProcessing() - Method in class org.carrot2.core.ProcessingComponentBase
 
beforeProcessing() - Method in class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
 
BEST_F_MEASURE_PARTITION - Static variable in class org.carrot2.output.metrics.PrecisionRecallMetric
Partition on which the cluster achieved best F-Score value.
bind(T, Map<String, Object>, Class<? extends Annotation>, Class<? extends Annotation>...) - Static method in class org.carrot2.util.attribute.AttributeBinder
Performs binding (setting or collecting) of Attribute values on the provided instance.
bind(T, Map<String, Object>, boolean, Class<? extends Annotation>, Class<? extends Annotation>...) - Static method in class org.carrot2.util.attribute.AttributeBinder
A version of AttributeBinder.bind(Object, Map, Class, Class...) that can optionally skip Required attribute checking.
bind(T, Map<String, Object>, boolean, Class<? extends Annotation>, Predicate<Field>) - Static method in class org.carrot2.util.attribute.AttributeBinder
A version of AttributeBinder.bind(Object, Map, boolean, Class, Class...) with a AttributeBinder.FilteringAnnotationsPredicate instead of filtering annotations.
bind(T, AttributeBinder.IAttributeBinderAction[], Class<? extends Annotation>, Class<? extends Annotation>...) - Static method in class org.carrot2.util.attribute.AttributeBinder
A more flexible version of AttributeBinder.bind(Object, Map, Class, Class...) that accepts custom AttributeBinder.IAttributeBinderActions.
bind(T, AttributeBinder.IAttributeBinderAction[], Class<? extends Annotation>, Predicate<Field>) - Static method in class org.carrot2.util.attribute.AttributeBinder
A more flexible version of AttributeBinder.bind(Object, Map, Class, Class...) that accepts custom AttributeBinder.IAttributeBinderActions.
Bindable - Annotation Type in org.carrot2.util.attribute
Denotes types that will have some of their fields bound (set or collected) by the AttributeBinder.
BindableDescriptor - Class in org.carrot2.util.attribute
Provides a full description of a Bindable type, including AttributeDescriptors for all attributes defined by the type.
BindableDescriptor.GroupingMethod - Enum in org.carrot2.util.attribute
The supported AttributeDescriptor grouping methods.
BindableDescriptorBuilder - Class in org.carrot2.util.attribute
Builds BindableDescriptors based on the provided bindable type instances.
BindableDescriptorBuilder() - Constructor for class org.carrot2.util.attribute.BindableDescriptorBuilder
 
BindableMetadata - Class in org.carrot2.util.attribute
Human-readable metadata for a Bindable type.
BindableMetadataSerializerTask - Class in org.carrot2.util.attribute
An ANT task for building XML metadata for classes annotated with Bindable.
BindableMetadataSerializerTask() - Constructor for class org.carrot2.util.attribute.BindableMetadataSerializerTask
 
BlasImpl - Class in org.carrot2.matrix.nni
JNI bridge to BLAS library.
BlasImpl() - Constructor for class org.carrot2.matrix.nni.BlasImpl
 
borrowObject(Class<I>, P) - Method in interface org.carrot2.util.pool.IParameterizedPool
Borrows an object from the pool.
borrowObject(Class<I>, P) - Method in class org.carrot2.util.pool.SoftUnboundedPool
 
BossDocumentSource - Class in org.carrot2.source.boss
A IDocumentSource fetching Documents (search results) from Yahoo BOSS.
BossDocumentSource() - Constructor for class org.carrot2.source.boss.BossDocumentSource
 
BossImageSearchService - Class in org.carrot2.source.boss
Sends queries to Yahoo! Boss Image search service.
BossImageSearchService() - Constructor for class org.carrot2.source.boss.BossImageSearchService
 
BossLanguageCodes - Enum in org.carrot2.source.boss
Yahoo Boss region and language codes.
BossNewsSearchService - Class in org.carrot2.source.boss
Sends queries to Yahoo! Boss News search service.
BossNewsSearchService() - Constructor for class org.carrot2.source.boss.BossNewsSearchService
 
BossSearchService - Class in org.carrot2.source.boss
A superclass shared between various Boss verticals.
BossWebSearchService - Class in org.carrot2.source.boss
Sends queries to Yahoo! Boss Web search service.
BossWebSearchService() - Constructor for class org.carrot2.source.boss.BossWebSearchService
 
BossWebSearchService.OffensiveContentFilter - Enum in org.carrot2.source.boss
Constants for offensive content filtering.
build() - Method in class org.carrot2.text.suffixtree.SuffixTreeBuilder
 
buildClusterLabel(Object) - Method in class org.carrot2.clustering.synthetic.ByFieldClusteringAlgorithm
Builds cluster label based on the field value.
buildDescriptor(Object) - Static method in class org.carrot2.util.attribute.BindableDescriptorBuilder
Builds a BindableDescriptor for an initialized instance of a Bindable type.
buildDescriptor(Object, boolean) - Static method in class org.carrot2.util.attribute.BindableDescriptorBuilder
A variant of BindableDescriptorBuilder.buildDescriptor(Object) that allows to skip loading metadata for the descriptors.
buildOtherTopics(List<Document>, List<Cluster>) - Static method in class org.carrot2.core.Cluster
Builds an "Other Topics" cluster that groups those documents from allDocument that were not referenced in any cluster in clusters.
buildOtherTopics(List<Document>, List<Cluster>, String) - Static method in class org.carrot2.core.Cluster
Builds an "Other Topics" cluster that groups those documents from allDocument that were not referenced in any cluster in clusters.
buildServiceUrl() - Method in class org.carrot2.source.etools.EToolsDocumentSource
 
buildServiceUrl() - Method in class org.carrot2.source.google.GoogleDesktopDocumentSource
 
buildServiceUrl() - Method in class org.carrot2.source.solr.SolrDocumentSource
 
buildServiceUrl() - Method in class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
Builds the URL from which XML stream will be fetched.
buildTermDocumentMatrix(VectorSpaceModelContext) - Method in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Builds a term document matrix from data provided in the context, stores the result in there.
buildTermDocumentMatrix(VectorSpaceModelContext) - Method in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Builds a term document matrix from data provided in the context, stores the result in there.
buildTermPhraseMatrix(VectorSpaceModelContext) - Method in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Builds a term-phrase matrix in the same space as the main term-document matrix.
buildTermPhraseMatrix(VectorSpaceModelContext) - Method in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Builds a term-phrase matrix in the same space as the main term-document matrix.
BY_ID_COMPARATOR - Static variable in class org.carrot2.core.Document
Compares Documents by their identifiers Document.getId(), which effectively gives the original order in which they were returned by the document source.
BY_LABEL_COMPARATOR - Static variable in class org.carrot2.core.Cluster
Compares clusters by the natural order of their labels as returned by Cluster.getLabel().
BY_REVERSED_SCORE_AND_LABEL_COMPARATOR - Static variable in class org.carrot2.core.Cluster
Compares clusters first by their size as returned by Cluster.SCORE and labels as returned by Cluster.getLabel().
BY_REVERSED_SIZE_AND_LABEL_COMPARATOR - Static variable in class org.carrot2.core.Cluster
Compares clusters first by their size as returned by Cluster.size() and labels as returned by Cluster.getLabel().
BY_SCORE_COMPARATOR - Static variable in class org.carrot2.core.Cluster
Compares clusters by score as returned by Cluster.SCORE.
BY_SIZE_COMPARATOR - Static variable in class org.carrot2.core.Cluster
Compares clusters by size as returned by Cluster.size().
ByFieldClusteringAlgorithm - Class in org.carrot2.clustering.synthetic
Clusters documents into a flat structure based on the values of some field of the documents.
ByFieldClusteringAlgorithm() - Constructor for class org.carrot2.clustering.synthetic.ByFieldClusteringAlgorithm
 
byReversedWeightedScoreAndSizeComparator(double) - Static method in class org.carrot2.core.Cluster
Returns a comparator that compares clusters based on the aggregation of their size and score.
ByteByteArrayAssert - Class in org.carrot2.util.test
Assertions on byte [][] arrays.
ByUrlClusteringAlgorithm - Class in org.carrot2.clustering.synthetic
Hierarchically clusters documents according to their content URLs.
ByUrlClusteringAlgorithm() - Constructor for class org.carrot2.clustering.synthetic.ByUrlClusteringAlgorithm
 

C

cacheHitsDisk - Variable in class org.carrot2.core.ControllerStatistics
Number of requests served from on-disk cache.
cacheHitsMemory - Variable in class org.carrot2.core.ControllerStatistics
Number of requests served from in-memory cache.
cacheHitsTotal - Variable in class org.carrot2.core.ControllerStatistics
Number of requests served from cache.
cacheMisses - Variable in class org.carrot2.core.ControllerStatistics
Number of requests that generated cache misses.
CachingController - Class in org.carrot2.core
Deprecated. Please use ControllerFactory.createCachingPooling(Class...) to obtain a Controller equivalent to this one. Controllers can be further tuned with custom IProcessingComponentManagers. This class will be removed in the 3.4.0 release of Carrot2.
CachingController(Class<? extends IProcessingComponent>...) - Constructor for class org.carrot2.core.CachingController
Deprecated. Creates a new caching controller.
CachingController(IParameterizedPool<IProcessingComponent, String>, Class<? extends IProcessingComponent>...) - Constructor for class org.carrot2.core.CachingController
Deprecated. Creates a new caching controller with a custom implementation of the component pool.
CachingProcessingComponentManager - Class in org.carrot2.core
An IProcessingComponentManager that implements processing results caching functionality.
CachingProcessingComponentManager(IProcessingComponentManager, Class<? extends IProcessingComponent>...) - Constructor for class org.carrot2.core.CachingProcessingComponentManager
Creates a CachingProcessingComponentManager.
calculate() - Method in class org.carrot2.output.metrics.ContaminationMetric
 
calculate() - Method in interface org.carrot2.output.metrics.IClusteringMetric
Triggers calculation of the metric.
calculate() - Method in class org.carrot2.output.metrics.NormalizedMutualInformationMetric
 
calculate() - Method in class org.carrot2.output.metrics.PrecisionRecallMetric
 
calculateTermWeight(int, int, int) - Method in interface org.carrot2.text.vsm.ITermWeighting
Calculates the weight of a term for a single document.
calculateTermWeight(int, int, int) - Method in interface org.carrot2.text.vsm.ITermWeighting
Calculates the weight of a term for a single document.
calculateTermWeight(int, int, int) - Method in class org.carrot2.text.vsm.LinearTfIdfTermWeighting
 
calculateTermWeight(int, int, int) - Method in class org.carrot2.text.vsm.LinearTfIdfTermWeighting
 
calculateTermWeight(int, int, int) - Method in class org.carrot2.text.vsm.LogTfIdfTermWeighting
 
calculateTermWeight(int, int, int) - Method in class org.carrot2.text.vsm.LogTfIdfTermWeighting
 
calculateTermWeight(int, int, int) - Method in class org.carrot2.text.vsm.TfTermWeighting
 
calculateTermWeight(int, int, int) - Method in class org.carrot2.text.vsm.TfTermWeighting
 
call() - Method in class org.carrot2.source.MultipageSearchEngine.SearchEngineResponseCallable
 
CARROTSEARCH_APPID - Static variable in class org.carrot2.source.boss.BossSearchService
Yahoo BOSS application ID assigned to Carrot2/ Carrot Search.
CARROTSEARCH_APPID - Static variable in class org.carrot2.source.microsoft.MicrosoftLiveDocumentSource
Application ID assigned to Carrot Search s.c.
CASE_INSENSITIVE_CHAR_ARRAY_COMPARATOR - Static variable in class org.carrot2.text.util.CharArrayComparators
A case-insensitive lexicographic comparator.
CASE_INSENSITIVE_CHAR_ARRAY_COMPARATOR - Static variable in class org.carrot2.text.util.CharArrayComparators
A case-insensitive lexicographic comparator.
CaseNormalizer - Class in org.carrot2.text.preprocessing
Performs case normalization and calculates a number of frequency statistics for words.
CaseNormalizer - Class in org.carrot2.text.preprocessing
Performs case normalization and calculates a number of frequency statistics for words.
CaseNormalizer() - Constructor for class org.carrot2.text.preprocessing.CaseNormalizer
 
CaseNormalizer() - Constructor for class org.carrot2.text.preprocessing.CaseNormalizer
 
caseNormalizer - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Case normalizer used by the algorithm, contains bindable attributes.
caseNormalizer - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Case normalizer used by the algorithm, contains bindable attributes.
CharacterSequence - Class in org.carrot2.text.suffixtree
A ISequence wrapper for any CharSequence.
CharacterSequence(CharSequence) - Constructor for class org.carrot2.text.suffixtree.CharacterSequence
 
CharArrayComparators - Class in org.carrot2.text.util
A set of specific comparators for char [] arrays.
CharArrayComparators - Class in org.carrot2.text.util
A set of specific comparators for char [] arrays.
CharArrayUtils - Class in org.carrot2.util
A number of useful methods for working with char [] arrays.
CharArrayUtils() - Constructor for class org.carrot2.util.CharArrayUtils
 
charAt(int) - Method in class org.carrot2.text.util.MutableCharArray
 
charAt(int) - Method in class org.carrot2.text.util.MutableCharArray
 
CharCharArrayAssert - Class in org.carrot2.util.test
Assertions on char [][] arrays.
CharSequenceUtils - Class in org.carrot2.util
A number of useful methods for working with CharSequences.
checkAssignableFrom(Class<?>, Object) - Method in class org.carrot2.util.attribute.constraint.Constraint
Checks if the provided value can be assigned to the type defined by clazz.
ChineseTokenizer - Class in org.carrot2.text.analysis
An analyzer for the Chinese language, based on Lucene's Smart Chinese analyzer.
ChineseTokenizer - Class in org.carrot2.text.analysis
An analyzer for the Chinese language, based on Lucene's Smart Chinese analyzer.
ChineseTokenizer() - Constructor for class org.carrot2.text.analysis.ChineseTokenizer
 
ChineseTokenizer() - Constructor for class org.carrot2.text.analysis.ChineseTokenizer
 
classForName(String) - Static method in class org.carrot2.util.ReflectionUtils
Load and initialize (or return, if already defined) a given class using context class loader.
ClassLoaderResource - Class in org.carrot2.util.resource
A resource loaded using a class loader.
ClassLoaderResource(String) - Constructor for class org.carrot2.util.resource.ClassLoaderResource
 
ClassLoaderResource(ClassLoader, String) - Constructor for class org.carrot2.util.resource.ClassLoaderResource
 
ClassRelativeLocator - Class in org.carrot2.util.resource
Looks up resources relative to the given class and its class loader.
ClassRelativeLocator() - Constructor for class org.carrot2.util.resource.ClassRelativeLocator
 
ClassResource - Class in org.carrot2.util.resource
A resource relative to a class.
ClassResource(Class<?>, String) - Constructor for class org.carrot2.util.resource.ClassResource
 
clean(SearchEngineResponse, boolean, String...) - Static method in class org.carrot2.source.SearchEngineBase
Unescape HTML entities and tags from a given set of fields of all documents in the provided response.
clear() - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
clear() - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
CLICK_URL - Static variable in class org.carrot2.core.Document
Click URL.
clone() - Method in class org.carrot2.text.util.MutableCharArray
 
clone() - Method in class org.carrot2.text.util.MutableCharArray
 
clone(IntIntOpenHashMap) - Static method in class org.carrot2.util.PcjCompat
 
close() - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
close() - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
close() - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
close() - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
close(Closeable) - Static method in class org.carrot2.util.CloseableUtils
Close a Closeable, ignoring the exception if any.
close(Closeable...) - Static method in class org.carrot2.util.CloseableUtils
Close all Closeable, ignoring exceptions.
close(Connection) - Static method in class org.carrot2.util.CloseableUtils
Close a Connection, ignoring the exception if any.
close(Connection...) - Static method in class org.carrot2.util.CloseableUtils
Close all Connections, ignoring exceptions.
close(Statement) - Static method in class org.carrot2.util.CloseableUtils
Close a Statement, ignoring the exception if any.
close(Statement...) - Static method in class org.carrot2.util.CloseableUtils
Close all Statements, ignoring exceptions.
CloseableUtils - Class in org.carrot2.util
Static methods for closing various objects (including implementations of Closeable).
Cluster - Class in org.carrot2.core
A cluster (group) of Documents.
Cluster() - Constructor for class org.carrot2.core.Cluster
Creates a Cluster with an empty label, no documents and no subclusters.
Cluster(String, Document...) - Constructor for class org.carrot2.core.Cluster
Creates a Cluster with the provided phrase to be used as the cluster's label and documents contained in the cluster.
cluster - Variable in class org.carrot2.core.ClusterWithParent
The cluster wrapped by this class
ClusterBuilder - Class in org.carrot2.clustering.lingo
Builds cluster labels based on the reduced term-document matrix and assigns documents to the labels.
ClusterBuilder() - Constructor for class org.carrot2.clustering.lingo.ClusterBuilder
 
clusterBuilder - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Cluster label builder, contains bindable attributes.
ClusteringMetricsCalculator - Class in org.carrot2.output.metrics
Calculates a set of quality metrics for clusters.
ClusteringMetricsCalculator() - Constructor for class org.carrot2.output.metrics.ClusteringMetricsCalculator
 
clusterMergingThreshold - Variable in class org.carrot2.clustering.lingo.ClusterBuilder
Cluster merging threshold.
clusters - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
 
clusters - Variable in class org.carrot2.clustering.stc.STCClusteringAlgorithm
Clusters created by the algorithm.
clusters - Variable in class org.carrot2.clustering.synthetic.ByFieldClusteringAlgorithm
Clusters created by the algorithm.
clusters - Variable in class org.carrot2.clustering.synthetic.ByUrlClusteringAlgorithm
Clusters created by the algorithm.
CLUSTERS - Static variable in class org.carrot2.core.attribute.AttributeNames
Clusters created by the clustering algorithm.
clusters - Variable in class org.carrot2.output.metrics.ContaminationMetric
 
clusters - Variable in class org.carrot2.output.metrics.NormalizedMutualInformationMetric
 
clusters - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
 
ClusterWithParent - Class in org.carrot2.core
Wraps a Cluster to add information about the cluster's parent cluster, if any.
collectDocuments(Collection<Document>, SearchEngineResponse[]) - Method in class org.carrot2.source.MultipageSearchEngine
Collects documents from an array of search engine's responses.
CollectionUtils - Class in org.carrot2.util
A number of utility classes for working with Collections.
columnCentroid(DoubleMatrix2D) - Static method in class org.carrot2.matrix.MatrixUtils
 
CommonMetadata - Class in org.carrot2.util.attribute
Common metadata items for BindableMetadata and AttributeMetadata.
CommonMetadata() - Constructor for class org.carrot2.util.attribute.CommonMetadata
 
compileTemplate(String) - Method in class org.carrot2.util.xslt.TemplatesPool
Compile a Templates from a given system identifier.
compileTemplate(InputStream) - Method in class org.carrot2.util.xslt.TemplatesPool
Compile a Templates from a given stream.
CompleteLabelFilter - Class in org.carrot2.text.preprocessing.filter
A filter that removes "incomplete" labels.
CompleteLabelFilter - Class in org.carrot2.text.preprocessing.filter
A filter that removes "incomplete" labels.
CompleteLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
 
CompleteLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
 
completeLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Truncated phrase filter for this processor.
completeLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Truncated phrase filter for this processor.
CompletePreprocessingPipeline - Class in org.carrot2.text.preprocessing.pipeline
Performs a complete preprocessing on the provided documents.
CompletePreprocessingPipeline - Class in org.carrot2.text.preprocessing.pipeline
Performs a complete preprocessing on the provided documents.
CompletePreprocessingPipeline() - Constructor for class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
 
CompletePreprocessingPipeline() - Constructor for class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
 
componentClass - Variable in class org.carrot2.core.ProcessingComponentConfiguration
The specific IProcessingComponent class.
componentId - Variable in class org.carrot2.core.ProcessingComponentConfiguration
Identifier of the component.
ComponentInitializationException - Exception in org.carrot2.core
Exception thrown if component initialization was unsuccessful.
ComponentInitializationException(String) - Constructor for exception org.carrot2.core.ComponentInitializationException
 
ComponentInitializationException(Throwable) - Constructor for exception org.carrot2.core.ComponentInitializationException
 
ComponentInitializationException(String, Throwable) - Constructor for exception org.carrot2.core.ComponentInitializationException
 
compressed - Variable in class org.carrot2.source.SearchEngineBase
Indicates whether the search engine returned a compressed result stream.
compression - Variable in class org.carrot2.util.httpclient.HttpUtils.Response
 
COMPRESSION_KEY - Static variable in class org.carrot2.source.SearchEngineResponse
Metadata key for the compression algorithm used to decompress the returned stream.
compute() - Method in class org.carrot2.matrix.factorization.KMeansMatrixFactorization
 
compute() - Method in class org.carrot2.matrix.factorization.LocalNonnegativeMatrixFactorization
 
compute() - Method in class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationED
 
compute() - Method in class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationKL
 
compute() - Method in class org.carrot2.matrix.factorization.PartialSingularValueDecomposition
 
computeEigenvaluesNNI(NNIDenseDoubleMatrix2D) - Method in interface org.carrot2.matrix.nni.ILapackOperations
 
computeEigenvaluesNNI(NNIDenseDoubleMatrix2D) - Method in class org.carrot2.matrix.nni.LapackImpl
Computes eigenvalues matrix A, requires that NNI is available.
computeEigenvaluesSymmetrical(DoubleMatrix2D) - Static method in class org.carrot2.matrix.EigenvalueCalculator
Computes eigenvalues a symmetrical matrix A, uses NNI if possible.
computeEigenvaluesSymmetricalNNI(NNIDenseDoubleMatrix2D) - Method in interface org.carrot2.matrix.nni.ILapackOperations
 
computeEigenvaluesSymmetricalNNI(NNIDenseDoubleMatrix2D) - Method in class org.carrot2.matrix.nni.LapackImpl
 
computeOrthogonality(DoubleMatrix2D) - Static method in class org.carrot2.matrix.MatrixUtils
Computes the orthogonality of matrix A.
computeSparseness(DoubleMatrix2D) - Static method in class org.carrot2.matrix.MatrixUtils
Computers sparseness of matrix A as a fraction of non-zero elements to the total number of elements.
Constraint - Class in org.carrot2.util.attribute.constraint
A base class for implementing constraints.
Constraint() - Constructor for class org.carrot2.util.attribute.constraint.Constraint
 
ConstraintFactory - Class in org.carrot2.util.attribute.constraint
Builds constraint implementation from constraint annotations.
ConstraintFactory() - Constructor for class org.carrot2.util.attribute.constraint.ConstraintFactory
 
constraints - Variable in class org.carrot2.util.attribute.AttributeDescriptor
Constraints defined for the attribute.
ConstraintValidator - Class in org.carrot2.util.attribute.constraint
Checks whether values meet the provided constraints.
ConstraintValidator() - Constructor for class org.carrot2.util.attribute.constraint.ConstraintValidator
 
ConstraintViolationException - Exception in org.carrot2.util.attribute.constraint
An exception thrown when an attempt is made to bind attribute values that do not meet the constraints.
ConstraintViolationException(String, Object, Annotation...) - Constructor for exception org.carrot2.util.attribute.constraint.ConstraintViolationException
Creates a new ConstraintViolationException.
containsAttributePlaceholder(String, String) - Static method in class org.carrot2.util.resource.URLResourceWithParams
Returns true if the urlTemplate contains the attributePlaceholderName.
containsSuffix(ISequence) - Method in class org.carrot2.text.suffixtree.SuffixTree
 
contamination - Variable in class org.carrot2.output.metrics.ClusteringMetricsCalculator
Contamination metric.
CONTAMINATION - Static variable in class org.carrot2.output.metrics.ContaminationMetric
Key for the contamination value of a cluster.
ContaminationMetric - Class in org.carrot2.output.metrics
Computes cluster contamination.
ContaminationMetric() - Constructor for class org.carrot2.output.metrics.ContaminationMetric
 
CONTENT_URL - Static variable in class org.carrot2.core.Document
Field name for an URL pointing to the full version of the document.
contentField - Variable in class org.carrot2.source.lucene.SimpleFieldMapper
Document content field name.
ContextClassLoaderLocator - Class in org.carrot2.util.resource
Looks up resources in the thread's context class loader.
ContextClassLoaderLocator() - Constructor for class org.carrot2.util.resource.ContextClassLoaderLocator
 
contextFragments - Variable in class org.carrot2.source.lucene.SimpleFieldMapper
Number of context fragments for the highlighter.
Controller - Class in org.carrot2.core
A controller implementing the life cycle described in IProcessingComponent.
Controller(IProcessingComponentManager) - Constructor for class org.carrot2.core.Controller
Creates a controller with a custom IProcessingComponentManager, for experts only.
ControllerContextListenerAdapter - Class in org.carrot2.core
An empty adapter implementation of IControllerContextListener.
ControllerContextListenerAdapter() - Constructor for class org.carrot2.core.ControllerContextListenerAdapter
 
ControllerFactory - Class in org.carrot2.core
Creates Controllers in a number of common configurations.
ControllerStatistics - Class in org.carrot2.core
Provides some statistics about processing performed in a Controller.
copy(InputStream, OutputStream, int) - Static method in class org.carrot2.util.StreamUtils
Copies all available data from the input stream to the output stream.
copyAndClose(InputStream, OutputStream, int) - Static method in class org.carrot2.util.StreamUtils
Copies all available data from the input stream to the output stream.
copyOf(char[], int, int) - Static method in class org.carrot2.util.CharArrayUtils
Create a copy of the input buffer's sub-range.
copyTo(AttributeImpl) - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
country - Variable in class org.carrot2.source.etools.EToolsDocumentSource
Determines the country of origin for the returned search results.
country - Variable in class org.carrot2.source.yahoo.YahooWebSearchService
The country in which to restrict your search results.
countUnique(int[], int, int) - Static method in class org.carrot2.text.preprocessing.SparseArray
Count unique values in the sorted array.
countUnique(int[], int, int) - Static method in class org.carrot2.text.preprocessing.SparseArray
Count unique values in the sorted array.
create(boolean, Class<? extends IProcessingComponent>...) - Static method in class org.carrot2.core.ControllerFactory
Creates a controller with the specified pooling and caching settings.
createCaching(Class<? extends IProcessingComponent>...) - Static method in class org.carrot2.core.ControllerFactory
Creates a controller with no processing component pooling but with results caching.
createCachingPooling(Class<? extends IProcessingComponent>...) - Static method in class org.carrot2.core.ControllerFactory
Creates a controller with processing component pooling and results caching.
createCommonMetadata() - Method in class org.carrot2.util.attribute.BindableMetadataSerializerTask
Create nested element for common metadata files.
createConstraints(Annotation...) - Static method in class org.carrot2.util.attribute.constraint.ConstraintFactory
Create a list of constraints based on the provided annotations.
createExecutorService(int, Class<?>) - Static method in class org.carrot2.util.ExecutorServiceUtils
 
createFetcher(MultipageSearchEngine.SearchRange) - Method in class org.carrot2.source.boss.BossDocumentSource
Create a single page fetcher for the search range.
createFetcher(MultipageSearchEngine.SearchRange) - Method in class org.carrot2.source.google.GoogleDocumentSource
 
createFetcher(MultipageSearchEngine.SearchRange) - Method in class org.carrot2.source.microsoft.MicrosoftLiveDocumentSource
Create a single page fetcher for the search range.
createFetcher(MultipageSearchEngine.SearchRange) - Method in class org.carrot2.source.MultipageSearchEngine
Subclasses should override this method and return a MultipageSearchEngine.SearchEngineResponseCallable instance that fetches search results in the given range.
createFetcher(MultipageSearchEngine.SearchRange) - Method in class org.carrot2.source.opensearch.OpenSearchDocumentSource
 
createFetcher(MultipageSearchEngine.SearchRange) - Method in class org.carrot2.source.yahoo.YahooDocumentSource
Create a single page fetcher for the search range.
createPooling() - Static method in class org.carrot2.core.ControllerFactory
Creates a controller with processing component pooling but with no results caching.
createRequestParams(String, int, int) - Method in class org.carrot2.source.boss.BossImageSearchService
Assembles an array of NameValuePair with request parameters.
createRequestParams(String, int, int) - Method in class org.carrot2.source.boss.BossNewsSearchService
Assembles an array of NameValuePair with request parameters.
createRequestParams(String, int, int) - Method in class org.carrot2.source.boss.BossSearchService
Prepare an array of NameValuePair (parameters for the request).
createRequestParams(String, int, int) - Method in class org.carrot2.source.boss.BossWebSearchService
Assembles an array of NameValuePair with request parameters.
createRequestParams(String, int, int) - Method in class org.carrot2.source.yahoo.YahooNewsSearchService
Assembles an array of NameValuePair with request parameters.
createRequestParams(String, int, int) - Method in class org.carrot2.source.yahoo.YahooSearchService
Prepare an array of NameValuePair (parameters for the request).
createRequestParams(String, int, int) - Method in class org.carrot2.source.yahoo.YahooWebSearchService
Assembles an array of NameValuePair with request parameters.
createSeedingStrategy() - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Returns RandomSeedingStrategy with constant seed.
createSeedingStrategy() - Method in interface org.carrot2.matrix.factorization.seeding.ISeedingStrategyFactory
Creates a ISeedingStrategy.
createSeedingStrategy() - Method in class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategyFactory
 
createSeedingStrategy() - Method in class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategyFactory
 
createSimple() - Static method in class org.carrot2.core.ControllerFactory
Creates a controller with no processing component pooling and no results caching.
culture - Variable in class org.carrot2.source.microsoft.MicrosoftLiveDocumentSource
Culture and language restriction.
CultureInfo - Enum in org.carrot2.source.microsoft
Culture and language restriction.
cultureInfoCode - Variable in enum org.carrot2.source.microsoft.CultureInfo
Culture info code for Live API.
currentStackTrace() - Static method in class org.carrot2.util.ExceptionUtils
Returns the current stack trace of the calling thread.

D

dataSources - Variable in class org.carrot2.source.etools.EToolsDocumentSource
Determines which data sources to search.
DEFAULT_DAMP - Static variable in class org.carrot2.matrix.EigenUtils
 
DEFAULT_DOUBLE_FACTORY_2D - Static variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
The default MatrixFactory to be used
DEFAULT_EPSILON - Static variable in class org.carrot2.matrix.EigenUtils
 
DEFAULT_K - Static variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
The default number of base vectors
DEFAULT_K - Static variable in class org.carrot2.matrix.factorization.PartialSingularValueDecomposition
The default number of desired base vectors
DEFAULT_K - Static variable in class org.carrot2.matrix.factorization.PartialSingularValueDecompositionFactory
The default desired number of base vectors
DEFAULT_MAX_ITERATIONS - Static variable in class org.carrot2.matrix.EigenUtils
 
DEFAULT_MAX_ITERATIONS - Static variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
The default number of maximum iterations
DEFAULT_ORDERED - Static variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
 
DEFAULT_SEEDING_FACTORY - Static variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Default matrix seeding strategy factory
DEFAULT_STOP_THRESHOLD - Static variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
The default stop threshold
DefaultConstructorSimpleXmlWrapper - Class in org.carrot2.util.simplexml
A generic wrapper for values of classes with default constructors.
DefaultConstructorSimpleXmlWrapper() - Constructor for class org.carrot2.util.simplexml.DefaultConstructorSimpleXmlWrapper
 
defaultLanguage - Variable in class org.carrot2.text.clustering.MultilingualClustering
Default clustering language.
defaultLanguage - Variable in class org.carrot2.text.clustering.MultilingualClustering
Default clustering language.
DefaultLanguageModelFactory - Class in org.carrot2.text.linguistic
Accessor to all ILanguageModel objects.
DefaultLanguageModelFactory - Class in org.carrot2.text.linguistic
Accessor to all ILanguageModel objects.
DefaultLanguageModelFactory() - Constructor for class org.carrot2.text.linguistic.DefaultLanguageModelFactory
 
DefaultLanguageModelFactory() - Constructor for class org.carrot2.text.linguistic.DefaultLanguageModelFactory
 
defaultResourceLocators - Static variable in class org.carrot2.util.resource.ResourceUtilsFactory
Default list of IResourceLocators.
defaultResourceUtils - Static variable in class org.carrot2.util.resource.ResourceUtilsFactory
Default ResourceUtils.
defaultValue - Variable in class org.carrot2.util.attribute.AttributeDescriptor
Default value of the attribute.
description - Variable in enum org.carrot2.source.microsoft.CultureInfo
Culture info description.
description - Variable in class org.carrot2.util.attribute.AttributeValueSet
Human-readable description of this attribute value set.
description - Variable in class org.carrot2.util.attribute.CommonMetadata
 
deserialize(IResource) - Static method in class org.carrot2.core.ProcessingComponentSuite
Deserializes component suite information from an XML stream.
deserialize(InputStream) - Static method in class org.carrot2.core.ProcessingComponentSuite
Deserializes component suite information from an XML stream.
deserialize(InputStream) - Static method in class org.carrot2.core.ProcessingResult
Deserializes a ProcessingResult from an XML stream.
deserialize(InputStream) - Static method in class org.carrot2.util.attribute.AttributeValueSets
Deserializes a collection of AttributeValueSets from an XML stream.
desiredClusterCountBase - Variable in class org.carrot2.clustering.lingo.TermDocumentMatrixReducer
Desired cluster count base.
destroy() - Method in class org.carrot2.util.xsltfilter.XSLTFilter
Take this filter out of service.
dfThreshold - Variable in class org.carrot2.text.preprocessing.CaseNormalizer
Word Document Frequency threshold.
dfThreshold - Variable in class org.carrot2.text.preprocessing.CaseNormalizer
Word Document Frequency threshold.
dfThreshold - Variable in class org.carrot2.text.preprocessing.PhraseExtractor
Phrase Document Frequency threshold.
dfThreshold - Variable in class org.carrot2.text.preprocessing.PhraseExtractor
Phrase Document Frequency threshold.
dimensions - Variable in class org.carrot2.source.boss.BossImageSearchService
The size of images to fetch.
Dimensions - Enum in org.carrot2.source.boss
Preferred image size for BossImageSearchService.dimensions.
directory - Variable in class org.carrot2.source.lucene.LuceneDocumentSource
Search index Directory.
DirLocator - Class in org.carrot2.util.resource
Looks up resources in a filesystem folder.
DirLocator(String) - Constructor for class org.carrot2.util.resource.DirLocator
Initializes the locator using the given path.
dispose() - Method in class org.carrot2.core.CachingController
Deprecated.  
dispose() - Method in class org.carrot2.core.CachingProcessingComponentManager
 
dispose() - Method in class org.carrot2.core.Controller
Shuts down this controller.
dispose() - Method in interface org.carrot2.core.IController
Deprecated. Shuts down this controller.
dispose() - Method in interface org.carrot2.core.IProcessingComponent
Invoked before this processing component is about to be destroyed.
dispose() - Method in interface org.carrot2.core.IProcessingComponentManager
Called upon disposal of the controller.
dispose() - Method in class org.carrot2.core.PoolingProcessingComponentManager
 
dispose() - Method in class org.carrot2.core.ProcessingComponentBase
 
dispose() - Method in class org.carrot2.core.SimpleController
Deprecated.  
dispose() - Method in class org.carrot2.core.SimpleProcessingComponentManager
 
dispose(T, P) - Method in interface org.carrot2.util.pool.IDisposalListener
Called before the object is disposed of.
dispose() - Method in interface org.carrot2.util.pool.IParameterizedPool
Disposes of the pool.
dispose() - Method in class org.carrot2.util.pool.SoftUnboundedPool
 
Document - Class in org.carrot2.core
A document that to be processed by the framework.
Document() - Constructor for class org.carrot2.core.Document
Creates an empty document with no fields.
Document(String) - Constructor for class org.carrot2.core.Document
Creates a document with the provided title.
Document(String, String) - Constructor for class org.carrot2.core.Document
Creates a document with the provided title and summary.
Document(String, String, LanguageCode) - Constructor for class org.carrot2.core.Document
Creates a document with the provided title, summary and language.
Document(String, String, String) - Constructor for class org.carrot2.core.Document
Creates a document with the provided title, summary and contentUrl.
Document(String, String, String, LanguageCode) - Constructor for class org.carrot2.core.Document
Creates a document with the provided title, summary, contentUrl and language.
document(PreprocessingContext, int, int) - Method in class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
Invoked for each document.
document(PreprocessingContext, int, int) - Method in class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
Invoked for each document.
Document.DocumentToId - Class in org.carrot2.core
Transforms a Document to its identifier returned by Document.getId().
DocumentAssigner - Class in org.carrot2.text.preprocessing
Assigns document to label candidates.
DocumentAssigner - Class in org.carrot2.text.preprocessing
Assigns document to label candidates.
DocumentAssigner() - Constructor for class org.carrot2.text.preprocessing.DocumentAssigner
 
DocumentAssigner() - Constructor for class org.carrot2.text.preprocessing.DocumentAssigner
 
documentAssigner - Variable in class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
Document assigner used by the algorithm, contains bindable attributes.
documentAssigner - Variable in class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
Document assigner used by the algorithm, contains bindable attributes.
documentCountBoost - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Document count boost.
documentFields - Variable in class org.carrot2.text.preprocessing.Tokenizer
Textual fields of documents that should be tokenized and parsed for clustering.
documentFields - Variable in class org.carrot2.text.preprocessing.Tokenizer
Textual fields of documents that should be tokenized and parsed for clustering.
documentIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
Index of the document this token came from, points to elements of PreprocessingContext.documents.
documentIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
Index of the document this token came from, points to elements of PreprocessingContext.documents.
documentIndices - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllLabels
Indices of documents assigned to the label candidate.
documentIndices - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllLabels
Indices of documents assigned to the label candidate.
documents - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Documents to cluster.
documents - Variable in class org.carrot2.clustering.stc.STCClusteringAlgorithm
Documents to cluster.
documents - Variable in class org.carrot2.clustering.synthetic.ByFieldClusteringAlgorithm
Documents to cluster.
documents - Variable in class org.carrot2.clustering.synthetic.ByUrlClusteringAlgorithm
Documents to cluster.
DOCUMENTS - Static variable in class org.carrot2.core.attribute.AttributeNames
Documents returned by the search engine/ document retrieval system.
documents - Variable in class org.carrot2.output.metrics.ContaminationMetric
 
documents - Variable in class org.carrot2.output.metrics.NormalizedMutualInformationMetric
 
documents - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
 
documents - Variable in class org.carrot2.source.ambient.FubDocumentSource
 
documents - Variable in class org.carrot2.source.lucene.LuceneDocumentSource
 
documents - Variable in class org.carrot2.source.SearchEngineBase
 
documents - Variable in class org.carrot2.source.xml.XmlDocumentSource
Documents read from the XML data.
documents - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
A list of documents to process.
documents - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
A list of documents to process.
DocumentSourceDescriptor - Class in org.carrot2.core
Descriptor of a IDocumentSource being part of a ProcessingComponentSuite.
doFilter(ServletRequest, ServletResponse, FilterChain) - Method in class org.carrot2.util.xsltfilter.XSLTFilter
Apply the XSLT stylesheet to the response and pass the result to the next filter.
doGET(String, Collection<NameValuePair>, Collection<Header>) - Static method in class org.carrot2.util.httpclient.HttpUtils
Opens a HTTP/1.1 connection to the given URL using the GET method, decompresses compressed response streams, if supported by the server.
doGET(String, Collection<NameValuePair>, Collection<Header>, String, String) - Static method in class org.carrot2.util.httpclient.HttpUtils
Opens a HTTP/1.1 connection to the given URL using the GET method, decompresses compressed response streams, if supported by the server.
DoubleArrayAssert - Class in org.carrot2.util.test
Additional assertions on double [] arrays.
DoubleComparators - Class in org.carrot2.util
A number of implementations of DoubleComparators.
doubleFactory2D - Variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
MatrixFactory to be used
DoubleRange - Annotation Type in org.carrot2.util.attribute.constraint
Requires that the double attribute value is between DoubleRange.min() (inclusively) and DoubleRange.max() (inclusively).

E

E_FETCH_URL - Static variable in class org.carrot2.source.pubmed.PubMedDocumentSource
PubMed fetch service URL
E_SEARCH_URL - Static variable in class org.carrot2.source.pubmed.PubMedDocumentSource
PubMed search service URL
edge(int, int, int, int) - Method in interface org.carrot2.text.suffixtree.SuffixTree.IVisitor
Invoked when an edge is visited.
edge(int, int, int, int) - Method in class org.carrot2.text.suffixtree.SuffixTree.VisitorAdapter
 
EigenUtils - Class in org.carrot2.matrix
 
EigenUtils() - Constructor for class org.carrot2.matrix.EigenUtils
 
EigenvalueCalculator - Class in org.carrot2.matrix
Calculates eigenvalues for given matrix.
EigenvalueCalculator() - Constructor for class org.carrot2.matrix.EigenvalueCalculator
 
EMPTY_ARRAY - Static variable in class org.carrot2.util.CharArrayUtils
 
enabled - Variable in class org.carrot2.output.metrics.ContaminationMetric
Calculate contamination metric.
enabled - Variable in class org.carrot2.output.metrics.NormalizedMutualInformationMetric
Calculate Normalized Mutual Information metric.
enabled - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
Calculate F-measure.
enabled - Variable in class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
Remove truncated phrases.
enabled - Variable in class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
Remove truncated phrases.
enabled - Variable in class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
Remove labels ending in genitive form.
enabled - Variable in class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
Remove labels ending in genitive form.
enabled - Variable in class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
Remove labels shorter than 3 characters.
enabled - Variable in class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
Remove labels shorter than 3 characters.
enabled - Variable in class org.carrot2.text.preprocessing.filter.NumericLabelFilter
Remove numeric labels.
enabled - Variable in class org.carrot2.text.preprocessing.filter.NumericLabelFilter
Remove numeric labels.
enabled - Variable in class org.carrot2.text.preprocessing.filter.QueryLabelFilter
Remove query words.
enabled - Variable in class org.carrot2.text.preprocessing.filter.QueryLabelFilter
Remove query words.
enabled - Variable in class org.carrot2.text.preprocessing.filter.StopLabelFilter
Remove stop labels.
enabled - Variable in class org.carrot2.text.preprocessing.filter.StopLabelFilter
Remove stop labels.
enabled - Variable in class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
Remove leading and trailing stop words.
enabled - Variable in class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
Remove leading and trailing stop words.
equals(Object) - Method in class org.carrot2.core.ClusterWithParent
 
equals(Object) - Method in class org.carrot2.matrix.NNIDenseDoubleMatrix2D
 
equals(Object) - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
equals(Object) - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
equals(Object) - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
equals(Object) - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
equals(Object) - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
equals(Object) - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
equals(Object) - Method in class org.carrot2.text.util.MutableCharArray
See comments in the header of this class.
equals(Object) - Method in class org.carrot2.text.util.MutableCharArray
See comments in the header of this class.
equals(Object) - Method in class org.carrot2.util.Pair
 
equals(IntArrayList, IntArrayList) - Static method in class org.carrot2.util.PcjCompat
 
equals(IntIntOpenHashMap, IntIntOpenHashMap) - Static method in class org.carrot2.util.PcjCompat
 
equals(LongIntOpenHashMap, LongIntOpenHashMap) - Static method in class org.carrot2.util.PcjCompat
 
equals(IntObjectOpenHashMap<?>, IntObjectOpenHashMap<?>) - Static method in class org.carrot2.util.PcjCompat
 
equals(Object) - Method in class org.carrot2.util.resource.ClassLoaderResource
 
equals(Object) - Method in class org.carrot2.util.resource.FileResource
 
equals(Object) - Method in class org.carrot2.util.resource.URLResource
 
equals(Object) - Method in class org.carrot2.util.resource.URLResourceWithParams
 
equalTo(short) - Static method in class org.carrot2.text.preprocessing.PreprocessingContext
Return a new ShortPredicate returning true if the argument equals a given value.
equalTo(short) - Static method in class org.carrot2.text.preprocessing.PreprocessingContext
Return a new ShortPredicate returning true if the argument equals a given value.
error(TransformerException) - Method in class org.carrot2.util.xslt.StylesheetErrorListener
 
error(TransformerException) - Method in class org.carrot2.util.xslt.TransformerErrorListener
 
EToolsDocumentSource - Class in org.carrot2.source.etools
A Carrot2 input component for the eTools service (http://www.etools.ch).
EToolsDocumentSource() - Constructor for class org.carrot2.source.etools.EToolsDocumentSource
 
EToolsDocumentSource.Country - Enum in org.carrot2.source.etools
Enumeration for countries supported by EToolsDocumentSource, see EToolsDocumentSource.country.
EToolsDocumentSource.DataSources - Enum in org.carrot2.source.etools
Enumeration for the data sources modes supported by EToolsDocumentSource, see EToolsDocumentSource.dataSources.
EToolsDocumentSource.Language - Enum in org.carrot2.source.etools
Enumeration for languages supported by EToolsDocumentSource, see EToolsDocumentSource.language.
exactPhraseAssignment - Variable in class org.carrot2.text.preprocessing.DocumentAssigner
Only exact phrase assignments.
exactPhraseAssignment - Variable in class org.carrot2.text.preprocessing.DocumentAssigner
Only exact phrase assignments.
exception - Variable in class org.carrot2.util.xslt.TransformerErrorListener
We store the exception internally as a workaround to xalan, which reports TransformerException as RuntimeException (wrapped).
ExceptionUtils - Class in org.carrot2.util
A number of utility classes for working with Throwables.
execute() - Method in class org.carrot2.util.attribute.BindableMetadataSerializerTask
Execute the task.
ExecutorServiceUtils - Class in org.carrot2.util
A number of utility methods for working with the Executors framework.
ExecutorServiceUtils() - Constructor for class org.carrot2.util.ExecutorServiceUtils
 
ExtendedWhitespaceTokenizer - Class in org.carrot2.text.analysis
A tokenizer separating input characters on whitespace, but capable of extracting more complex tokens, such as URLs, e-mail addresses and sentence delimiters.
ExtendedWhitespaceTokenizer - Class in org.carrot2.text.analysis
A tokenizer separating input characters on whitespace, but capable of extracting more complex tokens, such as URLs, e-mail addresses and sentence delimiters.
ExtendedWhitespaceTokenizer() - Constructor for class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
ExtendedWhitespaceTokenizer() - Constructor for class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
extractPhrases(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.PhraseExtractor
Performs phrase extraction and saves the results to the provided context.
extractPhrases(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.PhraseExtractor
Performs phrase extraction and saves the results to the provided context.

F

factorizationFactory - Variable in class org.carrot2.clustering.lingo.TermDocumentMatrixReducer
Factorization method.
factorizationQuality - Variable in class org.carrot2.clustering.lingo.TermDocumentMatrixReducer
Factorization quality.
factorize(DoubleMatrix2D) - Method in interface org.carrot2.matrix.factorization.IMatrixFactorizationFactory
Factorizes matrix A.
factorize(DoubleMatrix2D) - Method in class org.carrot2.matrix.factorization.KMeansMatrixFactorizationFactory
 
factorize(DoubleMatrix2D) - Method in class org.carrot2.matrix.factorization.LocalNonnegativeMatrixFactorizationFactory
 
factorize(DoubleMatrix2D) - Method in class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationEDFactory
 
factorize(DoubleMatrix2D) - Method in class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationKLFactory
 
factorize(DoubleMatrix2D) - Method in class org.carrot2.matrix.factorization.PartialSingularValueDecompositionFactory
 
FAST_CHAR_ARRAY_COMPARATOR - Static variable in class org.carrot2.text.util.CharArrayComparators
A case-sensitive lexicographic comparator.
FAST_CHAR_ARRAY_COMPARATOR - Static variable in class org.carrot2.text.util.CharArrayComparators
A case-sensitive lexicographic comparator.
fatalError(TransformerException) - Method in class org.carrot2.util.xslt.StylesheetErrorListener
Unrecoverable errors cause an exception to be rethrown.
fatalError(TransformerException) - Method in class org.carrot2.util.xslt.TransformerErrorListener
Unrecoverable errors cause an exception to be rethrown.
featureIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllLabels
Feature index of the label candidate.
featureIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllLabels
Feature index of the label candidate.
featureScorer - Variable in class org.carrot2.clustering.lingo.ClusterBuilder
Optional feature scorer.
feedUrlParams - Variable in class org.carrot2.source.opensearch.OpenSearchDocumentSource
Additional parameters to be appended to OpenSearchDocumentSource.feedUrlTemplate on each request.
feedUrlTemplate - Variable in class org.carrot2.source.opensearch.OpenSearchDocumentSource
URL to fetch the search feed from.
fetchSearchResponse() - Method in class org.carrot2.source.google.GoogleDesktopDocumentSource
 
fetchSearchResponse() - Method in class org.carrot2.source.lucene.LuceneDocumentSource
Fetch search engine response.
fetchSearchResponse() - Method in class org.carrot2.source.pubmed.PubMedDocumentSource
 
fetchSearchResponse() - Method in class org.carrot2.source.SimpleSearchEngine
Requests and returns results from the underlying search engine.
fetchSearchResponse() - Method in class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
 
field(PreprocessingContext, int, int) - Method in class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
Invoked for each document's field.
field(PreprocessingContext, int, int) - Method in class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
Invoked for each document's field.
fieldIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
Document field the token came from.
fieldIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
Document field the token came from.
fieldIndices - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
A bit-packed indices of all fields in which this word appears at least once.
fieldIndices - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
A bit-packed indices of all fields in which this word appears at least once.
fieldIndices - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
A bit-packed indices of all fields in which this word appears at least once.
fieldIndices - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
A bit-packed indices of all fields in which this word appears at least once.
fieldMapper - Variable in class org.carrot2.source.lucene.LuceneDocumentSource
IFieldMapper provides the link between Carrot2 Document fields and Lucene index fields.
fieldName - Variable in class org.carrot2.clustering.synthetic.ByFieldClusteringAlgorithm
Name of the field to cluster by.
FileResource - Class in org.carrot2.util.resource
A local filesystem resource.
FileResource(File) - Constructor for class org.carrot2.util.resource.FileResource
 
filter - Variable in class org.carrot2.source.boss.BossImageSearchService
If enabled, excludes offensive content from the results.
filter - Variable in class org.carrot2.source.boss.BossWebSearchService
Filters out adult or hate content.
filter(PreprocessingContext, boolean[], boolean[]) - Method in class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
Marks incomplete labels.
filter(PreprocessingContext, boolean[], boolean[]) - Method in class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
Marks incomplete labels.
filter(PreprocessingContext, boolean[], boolean[]) - Method in interface org.carrot2.text.preprocessing.filter.ILabelFilter
Called to perform label filtering.
filter(PreprocessingContext, boolean[], boolean[]) - Method in interface org.carrot2.text.preprocessing.filter.ILabelFilter
Called to perform label filtering.
filter(PreprocessingContext, boolean[], boolean[]) - Method in class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
 
filter(PreprocessingContext, boolean[], boolean[]) - Method in class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
 
FilterConst - Enum in org.carrot2.source.boss
Content filtering constants for BossWebSearchService.filter.
find(int, Collection<Cluster>) - Static method in class org.carrot2.core.Cluster
Locate the first cluster that has id equal to id.
find(int, Collection<ClusterWithParent>) - Static method in class org.carrot2.core.ClusterWithParent
Locate the first cluster that has id equal to id.
findCoherentSubgraphs(int, GraphUtils.IArcPredicate, boolean) - Static method in class org.carrot2.util.GraphUtils
Finds coherent subgraphs of an undirected graph.
findEdge(int, int) - Method in class org.carrot2.text.suffixtree.SuffixTree
Find a transition from state state, labeled with a given symbol.
FIRST_INDEX_KEY - Static variable in class org.carrot2.source.yahoo.YahooSearchService
Metadata key for the first result's index.
firstEdge(int) - Method in class org.carrot2.text.suffixtree.SuffixTree
Returns the index of the first edge from a given state or SuffixTree.NO_EDGE if a given state has no edges.
firstPhraseIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllLabels
The first index in PreprocessingContext.AllLabels.featureIndex which points to PreprocessingContext.AllPhrases, or -1 if there are no phrases in PreprocessingContext.AllLabels.featureIndex.
firstPhraseIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllLabels
The first index in PreprocessingContext.AllLabels.featureIndex which points to PreprocessingContext.AllPhrases, or -1 if there are no phrases in PreprocessingContext.AllLabels.featureIndex.
flatten() - Method in class org.carrot2.util.attribute.BindableDescriptor
Returns a flattened structure of attribute descriptors.
flatten(IntIntOpenHashMap) - Static method in class org.carrot2.util.IntMapUtils
Converts an IntIntOpenHashMap into a flat int [] array.
fMeasureByPartition - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
F-measure by partition.
forISOCode(String) - Static method in enum org.carrot2.core.LanguageCode
Return a LanguageCode constant for a given ISO code (or null) if not available.
format(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.LabelFormatter
Formats a cluster label for final rendering.
format(char[][], boolean[], boolean) - Static method in class org.carrot2.text.preprocessing.LabelFormatter
A method for formatting cluster labels that is not coupled to PreprocessingContext.allLabels and can be used in algorithms that do not use the full preprocessing pipeline.
format(PreprocessingContext, int) - Method in class org.carrot2.text.preprocessing.LabelFormatter
Formats a cluster label for final rendering.
format(char[][], boolean[], boolean) - Static method in class org.carrot2.text.preprocessing.LabelFormatter
A method for formatting cluster labels that is not coupled to PreprocessingContext.allLabels and can be used in algorithms that do not use the full preprocessing pipeline.
formatAttributePlaceholder(String) - Static method in class org.carrot2.util.resource.URLResourceWithParams
Returns attribute place holder based on the attribute name.
formatter - Variable in class org.carrot2.source.lucene.SimpleFieldMapper
Snippet formatter for the highlighter.
fragmentJoin - Variable in class org.carrot2.source.lucene.SimpleFieldMapper
A string used to join context fragments when highlighting.
friendlyName - Variable in enum org.carrot2.source.boss.BossLanguageCodes
 
friendlyName - Variable in enum org.carrot2.source.yahoo.YahooCountryCodes
 
friendlyName - Variable in enum org.carrot2.source.yahoo.YahooRegionCodes
 
from(ISequence) - Static method in class org.carrot2.text.suffixtree.SuffixTreeBuilder
Returns the builder for a suffix tree made from sequence.
FSDirectoryWrapper - Class in org.carrot2.source.lucene
Wraps FSDirectory for serialization with SimpleXML.
FSDirectoryWrapper() - Constructor for class org.carrot2.source.lucene.FSDirectoryWrapper
 
FubDocumentSource - Class in org.carrot2.source.ambient
A base document source for test collections developed at Fondazione Ugo Bordoni.
FubDocumentSource() - Constructor for class org.carrot2.source.ambient.FubDocumentSource
 

G

gemm(NNIDenseDoubleMatrix2D, NNIDenseDoubleMatrix2D, NNIDenseDoubleMatrix2D, boolean, boolean, int, double, int, double) - Method in class org.carrot2.matrix.nni.BlasImpl
 
gemm(NNIDenseDoubleMatrix2D, NNIDenseDoubleMatrix2D, NNIDenseDoubleMatrix2D, boolean, boolean, int, double, int, double) - Method in interface org.carrot2.matrix.nni.IBlasOperations
 
GenitiveLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels that do not end in words in the Saxon Genitive form (e.g.
GenitiveLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels that do not end in words in the Saxon Genitive form (e.g.
GenitiveLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
 
GenitiveLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
 
genitiveLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Genitive length label filter.
genitiveLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Genitive length label filter.
gesdd(char[], int[], int[], double[], int[], double[], double[], int[], double[], int[], double[], int[], int[], int[]) - Method in interface org.carrot2.matrix.nni.ILapackOperations
 
gesdd(char[], int[], int[], double[], int[], double[], double[], int[], double[], int[], double[], int[], int[], int[]) - Method in class org.carrot2.matrix.nni.LapackImpl
 
getAlgorithms() - Method in class org.carrot2.core.ProcessingComponentSuite
Returns the internal list of algorithms.
getAll(String, Class<?>) - Method in class org.carrot2.util.resource.AbsoluteFilePathLocator
If the resource is an absolute file path, returns an array with the corresponding IResource.
getAll(String, Class<?>) - Method in class org.carrot2.util.resource.ClassRelativeLocator
 
getAll(String, Class<?>) - Method in class org.carrot2.util.resource.ContextClassLoaderLocator
 
getAll(String, Class<?>) - Method in class org.carrot2.util.resource.DirLocator
 
getAll(String, Class<?>) - Method in interface org.carrot2.util.resource.IResourceLocator
Locate All matching resources and return their abstraction.
getAll(String, Class<?>) - Method in class org.carrot2.util.resource.PrefixDecoratorLocator
 
getAll(String, Class<?>) - Method in class org.carrot2.util.resource.ResourceUtils
Scans all resource locators and returns matching resources.
getAllDocuments() - Method in class org.carrot2.core.Cluster
Returns all documents contained in this cluster and (recursively) all documents from this cluster's subclusters.
getAllDocuments(Comparator<Document>) - Method in class org.carrot2.core.Cluster
Returns all documents in this cluster ordered according to the provided comparator.
getAnnotation(Class<T>) - Method in class org.carrot2.util.attribute.AttributeDescriptor
Returns an annotation specified for the attribute.
getApiOption() - Method in enum org.carrot2.source.boss.BossWebSearchService.OffensiveContentFilter
 
getApiOption() - Method in enum org.carrot2.source.yahoo.YahooNewsSearchService.SortType
 
getApiOption() - Method in enum org.carrot2.source.yahoo.YahooSearchService.QueryType
 
getApproximationError() - Method in interface org.carrot2.matrix.factorization.IIterativeMatrixFactorization
Returns approximation error achieved after the last iteration of the algorithm or -1 if the approximation error is not available.
getAttribute(String) - Method in class org.carrot2.core.Cluster
Returns the attribute associated with this cluster under the provided key.
getAttribute(String) - Method in interface org.carrot2.core.IControllerContext
Atomically retrieves the value for a given key.
getAttribute(String) - Method in class org.carrot2.core.ProcessingResult
Returns a specific attribute of this result set.
getAttributeMetadata() - Method in class org.carrot2.util.attribute.BindableMetadata
Returns metadata for all attributes in the bindable type.
getAttributes() - Method in class org.carrot2.core.Cluster
Returns all attributes of this cluster.
getAttributes() - Method in class org.carrot2.core.ProcessingResult
Returns attributes fed-in and collected during processing.
getAttributeSetId() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getAttributeSets() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getAttributeSetsResource() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getAttributeValue() - Method in enum org.carrot2.source.boss.BossLanguageCodes
 
getAttributeValue() - Method in enum org.carrot2.source.yahoo.YahooCountryCodes
 
getAttributeValue() - Method in enum org.carrot2.source.yahoo.YahooRegionCodes
 
getAttributeValue(String) - Method in class org.carrot2.util.attribute.AttributeValueSet
Returns value of the attribute with the provided key.
getAttributeValue() - Method in interface org.carrot2.util.attribute.constraint.IValueHintMapping
 
getAttributeValues() - Method in class org.carrot2.util.attribute.AttributeValueSet
Returns attribute values defined by this AttributeValueSet and all other AttributeValueSets that this set is based on.
getAttributeValues(AttributeValueSet) - Static method in class org.carrot2.util.attribute.AttributeValueSet
Returns attribute values from the provided AttributeValueSet or null if the provided AttributeValueSet is null.
getAttributeValueSet(String) - Method in class org.carrot2.util.attribute.AttributeValueSets
Returns the AttributeValueSet corresponding to the provided id or null if no AttributeValueSet corresponds to the id.
getAttributeValueSet(String, boolean) - Method in class org.carrot2.util.attribute.AttributeValueSets
Returns the AttributeValueSet corresponding to the provided id or the default AttributeValueSet (possibly null) if no AttributeValueSet corresponds to the id.
getAttributeValueSetIds() - Method in class org.carrot2.util.attribute.AttributeValueSets
Returns identifiers of all AttributeValueSets in this collection.
getAttributeValueSetsBasedOn(AttributeValueSet) - Method in class org.carrot2.util.attribute.AttributeValueSets
Returns all AttributeValueSets from this collection that are based, directly or indirectly, on the provided baseAttributeValueSet.
getBindableDescriptor() - Method in class org.carrot2.core.ProcessingComponentDescriptor
Builds and returns a BindableDescriptor for an instance of this descriptor's IProcessingComponent, with default Init attributes initialized with the default attribute set.
getBindableDescriptor(boolean) - Method in class org.carrot2.core.ProcessingComponentDescriptor
Builds and returns a BindableDescriptor for an instance of this descriptor's IProcessingComponent, with default Init attributes initialized with the default attribute set.
getBlas() - Static method in class org.carrot2.matrix.NNIInterface
Return the native-code implementation of certain math routines, if possible.
getBuffer() - Method in class org.carrot2.text.util.MutableCharArray
 
getBuffer() - Method in class org.carrot2.text.util.MutableCharArray
 
getCapitalizedRatio(char[]) - Static method in class org.carrot2.util.CharArrayUtils
Computes and returns the ratio of capitalized letters in the string to the numbers of all letters.
getClusters() - Method in class org.carrot2.core.ProcessingResult
Returns the clusters that have been created during processing.
getCode() - Method in enum org.carrot2.source.etools.EToolsDocumentSource.Country
 
getCode() - Method in enum org.carrot2.source.etools.EToolsDocumentSource.DataSources
 
getCode() - Method in enum org.carrot2.source.etools.EToolsDocumentSource.Language
 
getComponentClass() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getComponentConfiguration() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getComponentConfigurations() - Method in class org.carrot2.core.ProcessingComponentSuite
Returns all processing component configurations available in this suite.
getComponents() - Method in class org.carrot2.core.ProcessingComponentSuite
Returns all components available in this suite, including data sources, algorithms and any other types.
getConnectionWithTimeout(HostConfiguration, long) - Method in class org.carrot2.util.httpclient.SingleHttpConnectionManager
 
getContentUrl() - Method in class org.carrot2.core.Document
Returns this document's Document.CONTENT_URL field.
getContext() - Method in class org.carrot2.core.ProcessingComponentBase
Return the IControllerContext passed in ProcessingComponentBase.init(IControllerContext).
getCurrentAverage() - Method in class org.carrot2.util.RollingWindowAverage
 
getData() - Method in class org.carrot2.matrix.NNIDenseDoubleMatrix2D
Exposes the internal representation of the contents of this matrix.
getDateSeed() - Method in class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategyFactory
Returns true if the current system time is used to generate seed.
getDefaultAttributeValueSet() - Method in class org.carrot2.util.attribute.AttributeValueSets
Returns the default AttributeValueSet of this AttributeValueSets or the first available AttributeValueSet if AttributeValueSets.getDefaultAttributeValueSetId() is null.
getDefaultAttributeValueSetId() - Method in class org.carrot2.util.attribute.AttributeValueSets
Returns the identifier of the default AttributeValueSet within this AttributeValueSets.
getDefaultResourceLocators() - Static method in class org.carrot2.util.resource.ResourceUtilsFactory
Return the default resource-lookup locators.
getDefaultResourceUtils() - Static method in class org.carrot2.util.resource.ResourceUtilsFactory
Return the default resource lookup proxy.
getDefaultValues() - Method in class org.carrot2.util.attribute.BindableDescriptor
Returns a map of default values of attributes associated with this bindable.
getDescription() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getDescription() - Method in class org.carrot2.util.attribute.CommonMetadata
A longer, possibly multi sentence, description of the element.
getDocuments() - Method in class org.carrot2.core.Cluster
Returns all documents contained in this cluster.
getDocuments() - Method in class org.carrot2.core.ProcessingResult
Returns the documents that have been processed.
getDoubleFactory2D() - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Sets the DoubleFactory2D to be used to construct result matrices.
getDoubleMajorTicks(double, double) - Static method in class org.carrot2.util.RangeUtils
Calculates the spacing between major (primary) "ticks" of a slider.
getDoubleMinorTicks(double, double) - Static method in class org.carrot2.util.RangeUtils
Calculates the spacing between minor (secondary) "ticks" of a slider.
getEndIndex(int) - Method in class org.carrot2.text.suffixtree.SuffixTree
Returns the edge label's end index (inclusive).
getExampleQueries() - Method in class org.carrot2.core.DocumentSourceDescriptor
 
getFeatureScores(LingoProcessingContext) - Method in interface org.carrot2.clustering.lingo.IFeatureScorer
Returns scores for features from PreprocessingContext.allLabels.
getField(String) - Method in class org.carrot2.core.Document
Returns value of the specified field of this document.
getFields() - Method in class org.carrot2.core.Document
Returns all fields of this document.
getFile() - Method in class org.carrot2.util.resource.FileResource
 
getFirst(Collection<T>) - Static method in class org.carrot2.util.CollectionUtils
Returns the first element from the provided collection.
getFirst(String, Class<?>) - Method in class org.carrot2.util.resource.ResourceUtils
Scans through resource locators and returns the first matching resource.
getFirst(String) - Method in class org.carrot2.util.resource.ResourceUtils
Same as ResourceUtils.getFirst(String, Class) but without the clazz argument.
getGroup() - Method in class org.carrot2.util.attribute.AttributeMetadata
Returns the label of the group this attribute belongs to or null if the attribute is not assigned to any group.
getIconPath() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getId() - Method in class org.carrot2.core.Cluster
Internal identifier of this cluster within the ProcessingResult.
getId() - Method in class org.carrot2.core.Document
A unique identifier of this document.
getId() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getIdentityTransformerHandler() - Method in class org.carrot2.util.xslt.TemplatesPool
 
getInitializationFailure() - Method in class org.carrot2.core.ProcessingComponentDescriptor
Returns initialization failure (Throwable) or null.
getIntMajorTicks(int, int) - Static method in class org.carrot2.util.RangeUtils
Calculates the spacing between major (primary) "ticks" of a slider.
getIntMinorTicks(int, int) - Static method in class org.carrot2.util.RangeUtils
Calculates the spacing between minor (secondary) "ticks" of a slider.
getIsoCode() - Method in enum org.carrot2.core.LanguageCode
 
getIterationsCompleted() - Method in interface org.carrot2.matrix.factorization.IIterativeMatrixFactorization
Returns the number of iterations the algorithm has completed.
getK() - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Returns the number of base vectors k .
getK() - Method in class org.carrot2.matrix.factorization.PartialSingularValueDecomposition
Returns the number of base vectors k .
getK() - Method in class org.carrot2.matrix.factorization.PartialSingularValueDecompositionFactory
Returns the number of base vectors k .
getKey(Class<?>, String) - Static method in class org.carrot2.util.attribute.AttributeUtils
Computes the attribute key according to the definition in Attribute.key().
getLabel() - Method in class org.carrot2.core.Cluster
Formats this cluster's label.
getLabel() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getLabel() - Method in class org.carrot2.util.attribute.CommonMetadata
A short label for the element which can be presented as the label of the corresponding UI component.
getLabelOrTitle() - Method in class org.carrot2.util.attribute.CommonMetadata
Returns the label if it is not-null, otherwise returns title.
getLanguage() - Method in class org.carrot2.core.Document
Returns this document's Document.LANGUAGE.
getLanguageCode() - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
getLanguageCode() - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
getLanguageModel(LanguageCode) - Method in class org.carrot2.text.linguistic.DefaultLanguageModelFactory
 
getLanguageModel(LanguageCode) - Method in class org.carrot2.text.linguistic.DefaultLanguageModelFactory
 
getLanguageModel(LanguageCode) - Method in interface org.carrot2.text.linguistic.ILanguageModelFactory
 
getLanguageModel(LanguageCode) - Method in interface org.carrot2.text.linguistic.ILanguageModelFactory
 
getLapack() - Static method in class org.carrot2.matrix.NNIInterface
Return the native-code implementation of certain math routines, if possible.
getLength() - Method in class org.carrot2.util.IntArrayPredicateIterator
Returns the length (number of elements) of the range most recently acquired from IntArrayPredicateIterator.next().
getLevel() - Method in class org.carrot2.util.attribute.AttributeMetadata
Returns the attribute level (basic, medium, advanced) or null if the attribute has no level assigned.
getLocale() - Method in enum org.carrot2.core.LanguageCode
 
getMaxIterations() - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Returns the maximum number of iterations used by this factory.
getMaxIterations() - Method in class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategyFactory
Returns the maximum number of iterations the k-means algorithm is allowed to perform.
getMessage() - Method in exception org.carrot2.util.attribute.constraint.ConstraintViolationException
 
getMnemonic() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getPassword() - Method in class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
Returns the password to use for HTTP Basic Authentication.
getPayloadAsStream() - Method in class org.carrot2.util.httpclient.HttpUtils.Response
 
getPhrases() - Method in class org.carrot2.core.Cluster
Returns all phrases describing this cluster.
getRawFlags() - Method in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
getRawFlags() - Method in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
getRawFlags() - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
getRawFlags() - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
getResultsTotal() - Method in class org.carrot2.source.SearchEngineResponse
 
getRootState() - Method in class org.carrot2.text.suffixtree.SuffixTree
For procedural traversals (not visitors).
getScore() - Method in class org.carrot2.core.Cluster
Returns this cluster's "score" field.
getSearchFields() - Method in interface org.carrot2.source.lucene.IFieldMapper
Return the names of search fields in the index.
getSearchFields() - Method in class org.carrot2.source.lucene.SimpleFieldMapper
 
getSearchRanges(int, int, int, int, boolean) - Static method in class org.carrot2.source.MultipageSearchEngine.SearchRange
Given an unconstrained start and results count, adjust it to the allowed window and split into page buckets if necessary.
getSeed() - Method in class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategyFactory
Returns the random seed to be used.
getSeedingFactory() - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Returns the ISeedingStrategyFactory used by this factory.
getServiceURI() - Method in class org.carrot2.source.boss.BossImageSearchService
 
getServiceURI() - Method in class org.carrot2.source.boss.BossNewsSearchService
 
getServiceURI() - Method in class org.carrot2.source.boss.BossSearchService
 
getServiceURI() - Method in class org.carrot2.source.boss.BossWebSearchService
 
getServiceURI() - Method in class org.carrot2.source.yahoo.YahooNewsSearchService
 
getServiceURI() - Method in class org.carrot2.source.yahoo.YahooSearchService
 
getServiceURI() - Method in class org.carrot2.source.yahoo.YahooWebSearchService
 
getSharedExecutor(int, Class<?>) - Method in class org.carrot2.core.ProcessingComponentBase
 
getSingularValues() - Method in class org.carrot2.matrix.factorization.PartialSingularValueDecomposition
Returns singular values of the matrix.
getSources() - Method in class org.carrot2.core.Document
Returns this document's Document.SOURCES field.
getSources() - Method in class org.carrot2.core.ProcessingComponentSuite
Returns the internal list of document sources.
getStartIndex(int) - Method in class org.carrot2.text.suffixtree.SuffixTree
Returns the edge label's start index (inclusive).
getStatesCount() - Method in class org.carrot2.text.suffixtree.SuffixTree
 
getStatistics() - Method in class org.carrot2.core.CachingProcessingComponentManager
 
getStatistics() - Method in class org.carrot2.core.Controller
Returns current statistics related to the processing performed in this controller, including: number of queries, number of successful queries, processing times, cache utilization if applicable.
getStemmer() - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
getStemmer() - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
getStopThreshold() - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Returns the stop threshold used by this factory.
getSubclusters() - Method in class org.carrot2.core.Cluster
Returns all subclusters of this cluster.
getSummary() - Method in class org.carrot2.core.Document
Returns this document's Document.SUMMARY field.
getTemplate(String) - Method in class org.carrot2.util.xslt.TemplatesPool
Retrieves a previously stored template, if available.
getTimeoutingClient(int) - Static method in class org.carrot2.util.httpclient.HttpClientFactory
 
getTimeoutingClient() - Static method in class org.carrot2.util.httpclient.HttpClientFactory
 
getTitle() - Method in class org.carrot2.core.Document
Returns this document's Document.TITLE field.
getTitle() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
getTitle() - Method in class org.carrot2.util.attribute.CommonMetadata
A one sentence summary of the element.
getTokenizer() - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
getTokenizer() - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
getTopicId() - Method in enum org.carrot2.source.ambient.AmbientDocumentSource.AmbientTopic
 
getTopicId() - Method in enum org.carrot2.source.ambient.Odp239DocumentSource.Odp239Topic
 
getTopicLabel(String) - Static method in class org.carrot2.source.ambient.AmbientDocumentSource
 
getTopicLabel(String) - Static method in class org.carrot2.source.ambient.Odp239DocumentSource
 
getToState(int) - Method in class org.carrot2.text.suffixtree.SuffixTree
Returns the target state for a given edge.
getTransitionsCount() - Method in class org.carrot2.text.suffixtree.SuffixTree
 
getU() - Method in interface org.carrot2.matrix.factorization.IMatrixFactorization
Returns the U matrix (base vectors matrix).
getUpdatesInWindow() - Method in class org.carrot2.util.RollingWindowAverage
Returns the number of updates kept in the rolling window's scope.
getUrl() - Method in class org.carrot2.util.resource.URLResource
 
getUrl() - Method in class org.carrot2.util.resource.URLResourceWithParams
 
getUser() - Method in class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
Returns the user name to use for HTTP Basic Authentication.
getUserFriendlyName() - Method in enum org.carrot2.source.boss.BossLanguageCodes
 
getUserFriendlyName() - Method in enum org.carrot2.source.yahoo.YahooCountryCodes
 
getUserFriendlyName() - Method in enum org.carrot2.source.yahoo.YahooRegionCodes
 
getUserFriendlyName() - Method in interface org.carrot2.util.attribute.constraint.IValueHintMapping
 
getV() - Method in interface org.carrot2.matrix.factorization.IMatrixFactorization
Returns the V matrix (coefficient matrix)
getValidValuesMap(Class<? extends Enum<?>>) - Static method in class org.carrot2.util.attribute.constraint.ValueHintMappingUtils
Returns a bidirectional mapping between valid attribute values (keys) and their enum constants (values).
getValue() - Method in class org.carrot2.source.lucene.FSDirectoryWrapper
 
getValue() - Method in class org.carrot2.source.lucene.StandardAnalyzerWrapper
 
getValue(double) - Method in class org.carrot2.util.LinearApproximation
Returns approximated value for the provided argument.
getValue() - Method in class org.carrot2.util.simplexml.DefaultConstructorSimpleXmlWrapper
 
getValue() - Method in interface org.carrot2.util.simplexml.ISimpleXmlWrapper
Returns the value represented by this wrapper.
getValueToFriendlyName(Class<? extends Enum<?>>) - Static method in class org.carrot2.util.attribute.constraint.ValueHintMappingUtils
Returns a bidirectional mapping between valid attribute values (keys) and user-friendly names (values).
getWindowSizeMillis() - Method in class org.carrot2.util.RollingWindowAverage
Returns the size of the rolling window.
getXsltParameters() - Method in class org.carrot2.source.solr.SolrDocumentSource
 
getXsltParameters() - Method in class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
Returns parameters to be passed to the XSLT transformer.
getXsltResource() - Method in class org.carrot2.source.etools.EToolsDocumentSource
 
getXsltResource() - Method in class org.carrot2.source.google.GoogleDesktopDocumentSource
 
getXsltResource() - Method in class org.carrot2.source.solr.SolrDocumentSource
 
getXsltResource() - Method in class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
Returns the XSLT stylesheet that transforms the custom XML into Carrot2 compliant XML.
goodQueries - Variable in class org.carrot2.core.ControllerStatistics
Number of queries handled without an exception.
GoogleDesktopDocumentSource - Class in org.carrot2.source.google
Fetches documents from an instance of Google Desktop search engine.
GoogleDesktopDocumentSource() - Constructor for class org.carrot2.source.google.GoogleDesktopDocumentSource
 
GoogleDocumentSource - Class in org.carrot2.source.google
A IDocumentSource fetching search results from Google JSON API.
GoogleDocumentSource() - Constructor for class org.carrot2.source.google.GoogleDocumentSource
 
GraphUtils - Class in org.carrot2.util
Various utilities for processing graphs.
GraphUtils() - Constructor for class org.carrot2.util.GraphUtils
 
GraphUtils.IArcPredicate - Interface in org.carrot2.util
A predicate defining arcs of an undirected graph.
group(BindableDescriptor.GroupingMethod) - Method in class org.carrot2.util.attribute.BindableDescriptor
Returns a grouped structure of attribute descriptors.
groupedBy - Variable in class org.carrot2.util.attribute.BindableDescriptor
The method by which this BindableDescriptor is grouped.
GZIP_ENCODING - Static variable in class org.carrot2.util.httpclient.HttpHeaders
HTTP header for declaring allowed GZIP encoding.

H

harmonicMean(double, double) - Static method in class org.carrot2.util.MathUtils
Returns the harmonic mean of v1 and v2, giving both arguments equal weight.
harmonicMean(double, double, double, double) - Static method in class org.carrot2.util.MathUtils
Returns the harmonic mean of v1 and v2, weighting them by w1 and w2, respectively.
hasCapitalizedLetters(char[]) - Static method in class org.carrot2.util.CharArrayUtils
Returns true if the input array contains any capitalized characters.
hashCode() - Method in class org.carrot2.core.ClusterWithParent
 
hashCode() - Method in class org.carrot2.matrix.NNIDenseDoubleMatrix2D
 
hashCode() - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
hashCode() - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
hashCode() - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
hashCode() - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
hashCode() - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
hashCode() - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
hashCode() - Method in class org.carrot2.text.util.MutableCharArray
See comments in the header of this class.
hashCode(char[], int, int) - Static method in class org.carrot2.text.util.MutableCharArray
Calculates a hash code for a given portion of the character buffer.
hashCode() - Method in class org.carrot2.text.util.MutableCharArray
See comments in the header of this class.
hashCode(char[], int, int) - Static method in class org.carrot2.text.util.MutableCharArray
Calculates a hash code for a given portion of the character buffer.
hashCode() - Method in class org.carrot2.util.Pair
 
hashCode() - Method in class org.carrot2.util.resource.ClassLoaderResource
 
hashCode() - Method in class org.carrot2.util.resource.FileResource
 
hashCode() - Method in class org.carrot2.util.resource.URLResource
 
hashCode() - Method in class org.carrot2.util.resource.URLResourceWithParams
 
hasLabels() - Method in class org.carrot2.text.preprocessing.PreprocessingContext
Returns true if this context contains any label candidates.
hasLabels() - Method in class org.carrot2.text.preprocessing.PreprocessingContext
Returns true if this context contains any label candidates.
hasNext() - Method in class org.carrot2.util.IntArrayPredicateIterator
 
hasWords() - Method in class org.carrot2.text.preprocessing.PreprocessingContext
Returns true if this context contains any words.
hasWords() - Method in class org.carrot2.text.preprocessing.PreprocessingContext
Returns true if this context contains any words.
headers - Variable in class org.carrot2.util.httpclient.HttpUtils.Response
 
highlightTerm(String, TokenGroup) - Method in class org.carrot2.source.lucene.PlainTextFormatter
 
HttpClientFactory - Class in org.carrot2.util.httpclient
Prepare instances of HttpClient with desired socket configuration settings.
HttpHeaders - Class in org.carrot2.util.httpclient
Some commonly used HTTP headers.
HttpUtils - Class in org.carrot2.util.httpclient
Various utilities for working with HTTP data streams.
HttpUtils.Response - Class in org.carrot2.util.httpclient
A static holder storing HTTP response fields.
HttpUtils.Response() - Constructor for class org.carrot2.util.httpclient.HttpUtils.Response
 

I

IActivationListener<T,P> - Interface in org.carrot2.util.pool
 
IBlasOperations - Interface in org.carrot2.matrix.nni
Operations used from native BLAS implementations.
IClusteringAlgorithm - Interface in org.carrot2.core
A marker interface for processing components performing clustering of documents.
IClusteringMetric - Interface in org.carrot2.output.metrics
A clustering quality metric.
IController - Interface in org.carrot2.core
Deprecated. Please use ControllerFactory to obtain a suitably configured Controller. Controllers can be further tuned with custom IProcessingComponentManagers. This interface will be removed in the 3.4.0 release of Carrot2.
IControllerContext - Interface in org.carrot2.core
The controller context is a map of key-value pairs, attached to an initialized Controller instance.
IControllerContextListener - Interface in org.carrot2.core
A listener receiving events related to a IControllerContext.
identifierToHumanReadable(String) - Static method in class org.carrot2.util.StringUtils
 
IDisposalListener<T,P> - Interface in org.carrot2.util.pool
 
IDocumentSource - Interface in org.carrot2.core
A marker interface for processing components providing documents for further processing.
IFeatureScorer - Interface in org.carrot2.clustering.lingo
Generates additional scores for features.
IFieldMapper - Interface in org.carrot2.source.lucene
Maps Lucene index's fields onto Carrot2 Document fields.
ignoreWordIfInFewerDocs - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Minimum word-document recurrences.
ignoreWordIfInHigherDocsPercent - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Maximum word-document ratio.
IInstantiationListener<T,P> - Interface in org.carrot2.util.pool
 
IIterativeMatrixFactorization - Interface in org.carrot2.matrix.factorization
Performs an iterative matrix factorization.
ILabelAssigner - Interface in org.carrot2.clustering.lingo
Assigns labels to base vectors obtained from the factorization.
ILabelFilter - Interface in org.carrot2.text.preprocessing.filter
Defines the contract for label filtering components, which mark words and phrases that should not be considered as candidates for cluster labels
ILabelFilter - Interface in org.carrot2.text.preprocessing.filter
Defines the contract for label filtering components, which mark words and phrases that should not be considered as candidates for cluster labels
ILanguageModel - Interface in org.carrot2.text.linguistic
Linguistic resources and tools dedicated to a given language.
ILanguageModel - Interface in org.carrot2.text.linguistic
Linguistic resources and tools dedicated to a given language.
ILanguageModelFactory - Interface in org.carrot2.text.linguistic
A factory for ILanguageModel implementations.
ILanguageModelFactory - Interface in org.carrot2.text.linguistic
A factory for ILanguageModel implementations.
ILapackOperations - Interface in org.carrot2.matrix.nni
Operations used from native LAPACK implementations.
image - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
Stem image as produced by the IStemmer, may not correspond to any correct word.
image - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
Stem image as produced by the IStemmer, may not correspond to any correct word.
image - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
Token image as it appears in the input.
image - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
Token image as it appears in the input.
image - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
The most frequently appearing variant of the word with respect to case.
image - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
The most frequently appearing variant of the word with respect to case.
IMatrixFactorization - Interface in org.carrot2.matrix.factorization
For an m × n matrix A and given k, computes an m × k matrix U and k × n matrix V' such that A ~= UV'.
IMatrixFactorizationFactory - Interface in org.carrot2.matrix.factorization
A factory of IMatrixFactorizations.
IMonolingualClusteringAlgorithm - Interface in org.carrot2.text.clustering
An internal interface of an algorithm performing clustering in one language.
IMonolingualClusteringAlgorithm - Interface in org.carrot2.text.clustering
An internal interface of an algorithm performing clustering in one language.
ImplementingClasses - Annotation Type in org.carrot2.util.attribute.constraint
Requires that instances bound to the attribute are of one of the provided ImplementingClasses.classes().
includeDocumentsWithoutTopic - Variable in class org.carrot2.source.ambient.FubDocumentSource
Include documents without topics.
increment(Map<K, Integer>, K) - Static method in class org.carrot2.util.MapUtils
 
increment(Map<K, Integer>, K, int) - Static method in class org.carrot2.util.MapUtils
 
incrementByPage - Variable in class org.carrot2.source.MultipageSearchEngineMetadata
If false, the start position of the search is determined by the result index, which is the case for most search engines.
incrementToken() - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
incrementToken() - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
incrementToken() - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
incrementToken() - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
 
incrPageRequestCount() - Method in class org.carrot2.source.SearchEngineStats
 
incrQueryCount() - Method in class org.carrot2.source.SearchEngineStats
 
init(IControllerContext) - Method in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
 
Init - Annotation Type in org.carrot2.core.attribute
Marks attributes that will be bound upon initialization of a Carrot2 component instance.
init(Map<String, Object>) - Method in class org.carrot2.core.CachingController
Deprecated.  
init(Map<String, Object>, ProcessingComponentConfiguration...) - Method in class org.carrot2.core.CachingController
Deprecated.  
init(IControllerContext, Map<String, Object>, ProcessingComponentConfiguration...) - Method in class org.carrot2.core.CachingProcessingComponentManager
 
init() - Method in class org.carrot2.core.Controller
Initializes this controller with an empty Init-time attributes map.
init(Map<String, Object>) - Method in class org.carrot2.core.Controller
Initializes this controller with the provided @Init-time attributes.
init(Map<String, Object>, ProcessingComponentConfiguration...) - Method in class org.carrot2.core.Controller
Initializes this controller with the provided Init-time attributes and additional component-specific Init-time attributes.
init(Map<String, Object>) - Method in interface org.carrot2.core.IController
Deprecated. Initializes this controller.
init(Map<String, Object>, ProcessingComponentConfiguration...) - Method in interface org.carrot2.core.IController
Deprecated.  
init(IControllerContext) - Method in interface org.carrot2.core.IProcessingComponent
Invoked after component's attributes marked with Init and Input annotations have been bound, but before calls to any other methods of this component.
init(IControllerContext, Map<String, Object>, ProcessingComponentConfiguration...) - Method in interface org.carrot2.core.IProcessingComponentManager
Called upon initialization of the Controller.
init(IControllerContext, Map<String, Object>, ProcessingComponentConfiguration...) - Method in class org.carrot2.core.PoolingProcessingComponentManager
 
init(IControllerContext) - Method in class org.carrot2.core.ProcessingComponentBase
 
init(Map<String, Object>) - Method in class org.carrot2.core.SimpleController
Deprecated.  
init(Map<String, Object>, ProcessingComponentConfiguration...) - Method in class org.carrot2.core.SimpleController
Deprecated.  
init(IControllerContext, Map<String, Object>, ProcessingComponentConfiguration...) - Method in class org.carrot2.core.SimpleProcessingComponentManager
 
init(IControllerContext) - Method in class org.carrot2.source.lucene.LuceneDocumentSource
 
init(IControllerContext) - Method in class org.carrot2.source.opensearch.OpenSearchDocumentSource
 
init(IControllerContext) - Method in class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
 
init(IControllerContext) - Method in class org.carrot2.source.xml.XmlDocumentSource
 
init(IInstantiationListener<T, P>, IActivationListener<T, P>, IPassivationListener<T, P>, IDisposalListener<T, P>) - Method in interface org.carrot2.util.pool.IParameterizedPool
Initializes the pool with a number of listeners.
init(IInstantiationListener<T, P>, IActivationListener<T, P>, IPassivationListener<T, P>, IDisposalListener<T, P>) - Method in class org.carrot2.util.pool.SoftUnboundedPool
 
init(FilterConfig) - Method in class org.carrot2.util.xsltfilter.XSLTFilter
Place this filter into service.
Input - Annotation Type in org.carrot2.util.attribute
Denotes fields whose values can be set (written) by AttributeBinder.
inputAttribute - Variable in class org.carrot2.util.attribute.AttributeDescriptor
True if the attribute is an Input attribute.
INSANCE - Static variable in class org.carrot2.util.attribute.AttributeDescriptor.AttributeDescriptorToKey
 
INSTANCE - Static variable in class org.carrot2.core.Document.DocumentToId
 
INSTANCE - Static variable in class org.carrot2.core.ProcessingComponentDescriptor.ProcessingComponentDescriptorToId
 
INSTANCE - Static variable in class org.carrot2.util.attribute.AttributeBinder.AttributeTransformerFromString
Shared instance of the transformer.
IntArrayPredicateIterator - Class in org.carrot2.util
Iterates over ranges between elements for which a given predicate returns true.
IntArrayPredicateIterator(short[], int, int, ShortPredicate) - Constructor for class org.carrot2.util.IntArrayPredicateIterator
 
IntArrayPredicateIterator(short[], ShortPredicate) - Constructor for class org.carrot2.util.IntArrayPredicateIterator
 
IntegerSequence - Class in org.carrot2.text.suffixtree
An ISequence wrapper for an array of integers.
IntegerSequence(int[]) - Constructor for class org.carrot2.text.suffixtree.IntegerSequence
 
IntegerSequence(int[], int, int) - Constructor for class org.carrot2.text.suffixtree.IntegerSequence
 
intern(MutableCharArray) - Method in class org.carrot2.text.preprocessing.PreprocessingContext
Return a unique char buffer representing a given character sequence.
intern(MutableCharArray) - Method in class org.carrot2.text.preprocessing.PreprocessingContext
Return a unique char buffer representing a given character sequence.
Internal - Annotation Type in org.carrot2.core.attribute
Denotes attributes the end-user applications may not want to display in their User Interfaces.
InternalAttributePredicate - Class in org.carrot2.core.attribute
A predicate that tests whether an AttributeDescriptor refers to an Internal attribute.
InternalAttributePredicate() - Constructor for class org.carrot2.core.attribute.InternalAttributePredicate
Evaluates to true for attributes that have the Internal annotation, no matter the Internal.configuration() value.
InternalAttributePredicate(Boolean) - Constructor for class org.carrot2.core.attribute.InternalAttributePredicate
Evaluates to true for attributes that have the Internal annotation whose Internal.configuration() is set to the provided value.
IntIntArrayAssert - Class in org.carrot2.util.test
Assertions on int [][] arrays.
IntMapUtils - Class in org.carrot2.util
A number of utilities for working with IntIntOpenHashMaps.
IntModulo - Annotation Type in org.carrot2.util.attribute.constraint
Requires that the integer attribute value meets the condition: attributeValue % IntModulo.modulo() == IntModulo.offset().
IntRange - Annotation Type in org.carrot2.util.attribute.constraint
Requires that the integer attribute value is between IntRange.min() (inclusively) and IntRange.max() (inclusively).
IParameterizedPool<T,P> - Interface in org.carrot2.util.pool
A parameterized pool of objects.
IPassivationListener<T,P> - Interface in org.carrot2.util.pool
 
IProcessingComponent - Interface in org.carrot2.core
Defines the life cycle of a Carrot2 processing component.
IProcessingComponentManager - Interface in org.carrot2.core
A component management strategy used by a Controller.
IResource - Interface in org.carrot2.util.resource
Resource abstraction.
IResourceLocator - Interface in org.carrot2.util.resource
An abstraction layer for resource lookup.
isArcPresent(int, int) - Method in interface org.carrot2.util.GraphUtils.IArcPredicate
Returns true if there is an arc connecting vertexA and vertexB.
isCommon(int) - Static method in class org.carrot2.text.analysis.TokenTypeUtils
Return true if ITokenTypeAttribute.TF_COMMON_WORD is set.
isCommon(int) - Static method in class org.carrot2.text.analysis.TokenTypeUtils
Return true if ITokenTypeAttribute.TF_COMMON_WORD is set.
isCommonWord(CharSequence) - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
isCommonWord(CharSequence) - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
isComponentAvailable() - Method in class org.carrot2.core.ProcessingComponentDescriptor
 
IsConstraint - Annotation Type in org.carrot2.util.attribute.constraint
Marks annotations as annotation constraints.
IsDirectory - Annotation Type in org.carrot2.util.attribute.constraint
Requires that the File object is a directory.
isDocumentSeparator(int) - Static method in class org.carrot2.text.analysis.TokenTypeUtils
Returns true if the given type has ITokenTypeAttribute.TF_SEPARATOR_DOCUMENT set.
isDocumentSeparator(int) - Static method in class org.carrot2.text.analysis.TokenTypeUtils
Returns true if the given type has ITokenTypeAttribute.TF_SEPARATOR_DOCUMENT set.
ISeedingStrategy - Interface in org.carrot2.matrix.factorization.seeding
Defines the seeding routine to be used as part of a matrix factorization algorithm.
ISeedingStrategyFactory - Interface in org.carrot2.matrix.factorization.seeding
A factory that produces objects implementing the ISeedingStrategy interface.
isEnabled() - Method in class org.carrot2.output.metrics.ContaminationMetric
 
isEnabled() - Method in interface org.carrot2.output.metrics.IClusteringMetric
Return true if this metric should be calculated.
isEnabled() - Method in class org.carrot2.output.metrics.NormalizedMutualInformationMetric
 
isEnabled() - Method in class org.carrot2.output.metrics.PrecisionRecallMetric
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.GenitiveLabelFilter
 
isEnabled() - Method in interface org.carrot2.text.preprocessing.filter.ILabelFilter
 
isEnabled() - Method in interface org.carrot2.text.preprocessing.filter.ILabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.NumericLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.NumericLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.QueryLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.QueryLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.StopLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.StopLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
 
isEnabled() - Method in class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
 
isEqualTo(byte[][]) - Method in class org.carrot2.util.test.ByteByteArrayAssert
Asserts that the array is equal to the provided
isEqualTo(char[][]) - Method in class org.carrot2.util.test.CharCharArrayAssert
Asserts that the array is equal to the provided
isEqualTo(double[], double) - Method in class org.carrot2.util.test.DoubleArrayAssert
Asserts that the array is equal to the provided with a delta on each element.
isEqualTo(int[][]) - Method in class org.carrot2.util.test.IntIntArrayAssert
Asserts that the array is equal to the provided
ISequence - Interface in org.carrot2.text.suffixtree
A sequence of elements from which a SuffixTree can be built.
IsFile - Annotation Type in org.carrot2.util.attribute.constraint
Requires that the provided object is an instance of File and the path denoted by it is actually a file.
ISimpleXmlWrapper<T> - Interface in org.carrot2.util.simplexml
A wrapper around a type to be serialized by Simple XML.
isLeaf(int) - Method in class org.carrot2.text.suffixtree.SuffixTree
Check if state is a leaf (has no outgoing edges).
isMet(Object) - Method in class org.carrot2.util.attribute.constraint.Constraint
Checks if the provided value meets this constraint.
isMet(Object, Annotation...) - Static method in class org.carrot2.util.attribute.constraint.ConstraintValidator
Checks whether the value meets the constraints defined by the provided constraintAnnotations.
isMet(Object) - Method in class org.carrot2.util.attribute.constraint.ValueHintEnumConstraint
 
isNativeBlasAvailable() - Static method in class org.carrot2.matrix.NNIInterface
Returns true if the native implementation of the BLAS package has been successfully initialized.
isNativeLapackAvailable() - Static method in class org.carrot2.matrix.NNIInterface
Returns true if the native implementation of the LAPACK package has been successfully initialized.
isOrdered() - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Returns true when the factorization is set to generate an ordered basis.
isOtherTopics() - Method in class org.carrot2.core.Cluster
Returns true if this cluster is the Cluster.OTHER_TOPICS cluster.
isStopLabel(CharSequence) - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
isStopLabel(CharSequence) - Method in interface org.carrot2.text.linguistic.ILanguageModel
 
IStemmer - Interface in org.carrot2.text.linguistic
Simple lemmatization engine transforming an inflected form of a word to its base form or some unique token.
IStemmer - Interface in org.carrot2.text.linguistic
Simple lemmatization engine transforming an inflected form of a word to its base form or some unique token.
isValid(Object) - Method in class org.carrot2.util.attribute.AttributeDescriptor
Returns true if the given value is valid for the attribute described by this descriptor (non-null for Required attributes and fulfilling all other constraints).
isView() - Method in class org.carrot2.matrix.NNIDenseDoubleMatrix2D
Checks if the provided DenseDoubleMatrix2D is a view.
iterate(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
Iterate over all documents, fields and sentences in PreprocessingContext.allTokens.
iterate(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
Iterate over all documents, fields and sentences in PreprocessingContext.allTokens.
IterationNumberGuesser - Class in org.carrot2.matrix.factorization
This class helps to guesstimate the number of iterations for iterative factorization algorithms.
IterationNumberGuesser() - Constructor for class org.carrot2.matrix.factorization.IterationNumberGuesser
 
IterationNumberGuesser.FactorizationQuality - Enum in org.carrot2.matrix.factorization
Factorization quality.
IterativeMatrixFactorizationFactory - Class in org.carrot2.matrix.factorization
A factory for IMatrixFactorizations.
IterativeMatrixFactorizationFactory() - Constructor for class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
 
ITermWeighting - Interface in org.carrot2.text.vsm
Calculates term weights for the term-document matrix.
ITermWeighting - Interface in org.carrot2.text.vsm
Calculates term weights for the term-document matrix.
ITokenTypeAttribute - Interface in org.carrot2.text.analysis
Provides bitwise flags with additional information about each token: token type Types of tokens: numbers, URIs, punctuation, acronyms and others.
ITokenTypeAttribute - Interface in org.carrot2.text.analysis
Provides bitwise flags with additional information about each token: token type Types of tokens: numbers, URIs, punctuation, acronyms and others.
IValueHintMapping - Interface in org.carrot2.util.attribute.constraint
This interface provides secondary mapping between enum constants, user-interface (user-friendly) names and attribute values.

J

join(String, Object...) - Static method in class org.carrot2.util.StringUtils
Join a list of non-null objects with delim and return it as a string.

K

k - Variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
The number of base vectors
k - Variable in class org.carrot2.matrix.factorization.PartialSingularValueDecomposition
The desired number of base vectors
k - Variable in class org.carrot2.matrix.factorization.PartialSingularValueDecompositionFactory
The desired number of base vectors
keepHighlights - Variable in class org.carrot2.source.boss.BossDocumentSource
Determines whether to keep the original query word highlights.
keepHighlights - Variable in class org.carrot2.source.google.GoogleDesktopDocumentSource
Keep query word highlighting.
keepHighlights - Variable in class org.carrot2.source.google.GoogleDocumentSource
Keep query word highlighting.
keepHighlights - Variable in class org.carrot2.source.yahoo.YahooDocumentSource
Keep query word highlighting.
key - Variable in class org.carrot2.util.attribute.AttributeDescriptor
Type of the attribute as defined by Attribute.key().
key - Variable in exception org.carrot2.util.attribute.constraint.ConstraintViolationException
Key of the involved Attribute as defined in Attribute.key().
KMeansMatrixFactorization - Class in org.carrot2.matrix.factorization
Performs matrix factorization using the K-means clustering algorithm.
KMeansMatrixFactorization(DoubleMatrix2D) - Constructor for class org.carrot2.matrix.factorization.KMeansMatrixFactorization
Creates the KMeansMatrixFactorization object for matrix A.
KMeansMatrixFactorizationFactory - Class in org.carrot2.matrix.factorization
KMeansMatrixFactorization factory.
KMeansMatrixFactorizationFactory() - Constructor for class org.carrot2.matrix.factorization.KMeansMatrixFactorizationFactory
 
KMeansSeedingStrategy - Class in org.carrot2.matrix.factorization.seeding
Matrix seeding based on the k-means algorithms.
KMeansSeedingStrategy() - Constructor for class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategy
Creates the KMeansSeedingStrategy.
KMeansSeedingStrategy(int) - Constructor for class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategy
Creates the KMeansSeedingStrategy.
KMeansSeedingStrategyFactory - Class in org.carrot2.matrix.factorization.seeding
Seeding based on a k-means clustering algorithm.
KMeansSeedingStrategyFactory() - Constructor for class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategyFactory
 

L

l1Norm(DoubleMatrix1D) - Static method in class org.carrot2.matrix.MatrixUtils
 
label - Variable in class org.carrot2.util.attribute.AttributeValueSet
Human-readable value of this attribute value set.
label - Variable in class org.carrot2.util.attribute.CommonMetadata
 
labelAssigner - Variable in class org.carrot2.clustering.lingo.ClusterBuilder
Cluster label assignment method.
LabelFilterProcessor - Class in org.carrot2.text.preprocessing
Applies basic filtering to words and phrases to produce candidates for cluster labels.
LabelFilterProcessor - Class in org.carrot2.text.preprocessing
Applies basic filtering to words and phrases to produce candidates for cluster labels.
LabelFilterProcessor() - Constructor for class org.carrot2.text.preprocessing.LabelFilterProcessor
 
LabelFilterProcessor() - Constructor for class org.carrot2.text.preprocessing.LabelFilterProcessor
 
labelFilterProcessor - Variable in class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
Label filter processor used by the algorithm, contains bindable attributes.
labelFilterProcessor - Variable in class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
Label filter processor used by the algorithm, contains bindable attributes.
labelFormatter - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Cluster label formatter, contains bindable attributes.
LabelFormatter - Class in org.carrot2.text.preprocessing
Formats cluster labels for final rendering.
LabelFormatter - Class in org.carrot2.text.preprocessing
Formats cluster labels for final rendering.
LabelFormatter() - Constructor for class org.carrot2.text.preprocessing.LabelFormatter
 
LabelFormatter() - Constructor for class org.carrot2.text.preprocessing.LabelFormatter
 
labelOverrideThreshold - Variable in class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
Truncated label threshold.
labelOverrideThreshold - Variable in class org.carrot2.text.preprocessing.filter.CompleteLabelFilter
Truncated label threshold.
langCode - Variable in enum org.carrot2.source.boss.BossLanguageCodes
 
LANGUAGE - Static variable in class org.carrot2.core.Document
Field name for the language in which the document is written.
language - Variable in class org.carrot2.source.etools.EToolsDocumentSource
Determines the language of the returned search results.
language - Variable in class org.carrot2.source.yahoo.YahooSearchService
The language the results are written in.
language - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Language model to be used
language - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Language model to be used
languageAggregationStrategy - Variable in class org.carrot2.text.clustering.MultilingualClustering
Language aggregation strategy.
languageAggregationStrategy - Variable in class org.carrot2.text.clustering.MultilingualClustering
Language aggregation strategy.
languageAndRegion - Variable in class org.carrot2.source.boss.BossSearchService
Restricts search to the specified language and region.
LanguageCode - Enum in org.carrot2.core
Codes for languages for which linguistic resources are available in DefaultLanguageModelFactory.
languageModelFactory - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Language model factory.
languageModelFactory - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Language model factory.
LanguageModelStemmer - Class in org.carrot2.text.preprocessing
Applies stemming to words and calculates a number of frequency statistics for stems.
LanguageModelStemmer - Class in org.carrot2.text.preprocessing
Applies stemming to words and calculates a number of frequency statistics for stems.
LanguageModelStemmer() - Constructor for class org.carrot2.text.preprocessing.LanguageModelStemmer
 
LanguageModelStemmer() - Constructor for class org.carrot2.text.preprocessing.LanguageModelStemmer
 
languageModelStemmer - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Stemmer used by the algorithm, contains bindable attributes.
languageModelStemmer - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Stemmer used by the algorithm, contains bindable attributes.
LapackImpl - Class in org.carrot2.matrix.nni
JNI bridge to BLAS library.
LapackImpl() - Constructor for class org.carrot2.matrix.nni.LapackImpl
 
lcp - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
The Longest Common Prefix for the adjacent suffix-sorted token sequences.
lcp - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
The Longest Common Prefix for the adjacent suffix-sorted token sequences.
length() - Method in class org.carrot2.text.util.MutableCharArray
 
length() - Method in class org.carrot2.text.util.MutableCharArray
 
LevelsPredicate - Class in org.carrot2.util.attribute
A predicate that tests whether an AttributeDescriptor belongs to any of the provided levels.
LevelsPredicate(AttributeLevel...) - Constructor for class org.carrot2.util.attribute.LevelsPredicate
 
LinearApproximation - Class in org.carrot2.util
A simple utility for calculating linear approximations based on values for equally distributed points between minimum and maximum arguments.
LinearApproximation(double[], double, double) - Constructor for class org.carrot2.util.LinearApproximation
 
LinearTfIdfTermWeighting - Class in org.carrot2.text.vsm
Calculates term-document matrix element values based on Linear Inverse Term Frequency.
LinearTfIdfTermWeighting - Class in org.carrot2.text.vsm
Calculates term-document matrix element values based on Linear Inverse Term Frequency.
LinearTfIdfTermWeighting() - Constructor for class org.carrot2.text.vsm.LinearTfIdfTermWeighting
 
LinearTfIdfTermWeighting() - Constructor for class org.carrot2.text.vsm.LinearTfIdfTermWeighting
 
LingoClusteringAlgorithm - Class in org.carrot2.clustering.lingo
Lingo clustering algorithm.
LingoClusteringAlgorithm() - Constructor for class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
 
LingoProcessingContext - Class in org.carrot2.clustering.lingo
Stores intermediate data required during Lingo clustering.
ListUtils - Class in org.carrot2.util
Utility methods for working with Lists.
loadProcessingResult(String, Templates, Map<String, String>, Map<String, Object>, String, String) - Method in class org.carrot2.source.xml.XmlDocumentSourceHelper
Loads a ProcessingResult from the provided remote URL, applying XSLT transform if specified.
loadProcessingResult(InputStream, Templates, Map<String, String>) - Method in class org.carrot2.source.xml.XmlDocumentSourceHelper
Loads a ProcessingResult from the provided InputStream, applying XSLT transform if specified.
loadXslt(IResource) - Method in class org.carrot2.source.xml.XmlDocumentSourceHelper
Loads the XSLT stylesheet from the provided IResource.
LocalNonnegativeMatrixFactorization - Class in org.carrot2.matrix.factorization
Performs matrix factorization using the Local Non-negative Matrix Factorization algorithm with minimization of the Kullback-Leibler divergence between A and UV' and multiplicative updating.
LocalNonnegativeMatrixFactorization(DoubleMatrix2D) - Constructor for class org.carrot2.matrix.factorization.LocalNonnegativeMatrixFactorization
Creates the LocalNonnegativeMatrixFactorization object for matrix A.
LocalNonnegativeMatrixFactorizationFactory - Class in org.carrot2.matrix.factorization
LocalNonnegativeMatrixFactorization factory.
LocalNonnegativeMatrixFactorizationFactory() - Constructor for class org.carrot2.matrix.factorization.LocalNonnegativeMatrixFactorizationFactory
 
logger - Variable in class org.carrot2.source.boss.BossSearchService
Logger for this object.
logger - Variable in class org.carrot2.source.yahoo.YahooSearchService
Logger for this object.
LogTfIdfTermWeighting - Class in org.carrot2.text.vsm
Calculates term-document matrix element values based on Term Frequency.
LogTfIdfTermWeighting - Class in org.carrot2.text.vsm
Calculates term-document matrix element values based on Term Frequency.
LogTfIdfTermWeighting() - Constructor for class org.carrot2.text.vsm.LogTfIdfTermWeighting
 
LogTfIdfTermWeighting() - Constructor for class org.carrot2.text.vsm.LogTfIdfTermWeighting
 
LUCENE_DOCUMENT - Static variable in class org.carrot2.source.lucene.SimpleFieldMapper
Each Document will have an additional field named like this constant, pointing to the original Lucene Document.
LuceneDocumentSource - Class in org.carrot2.source.lucene
A IDocumentSource fetching Documents from a local Apache Lucene index.
LuceneDocumentSource() - Constructor for class org.carrot2.source.lucene.LuceneDocumentSource
 

M

make(double[][]) - Method in class org.carrot2.matrix.NNIDoubleFactory2D
 
make(int, int) - Method in class org.carrot2.matrix.NNIDoubleFactory2D
 
map(Query, Analyzer, Document, Document) - Method in interface org.carrot2.source.lucene.IFieldMapper
Map Lucene index's fields onto Carrot2 Document instance.
map(Query, Analyzer, Document, Document) - Method in class org.carrot2.source.lucene.SimpleFieldMapper
 
MapUtils - Class in org.carrot2.util
Utilities for working with Maps.
mark(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.StopListMarker
Marks stop words and saves the results to the context.
mark(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.StopListMarker
Marks stop words and saves the results to the context.
maskType(int) - Static method in class org.carrot2.text.analysis.TokenTypeUtils
Mask the given raw token type and leave just the token type bits.
maskType(int) - Static method in class org.carrot2.text.analysis.TokenTypeUtils
Mask the given raw token type and leave just the token type bits.
MathUtils - Class in org.carrot2.util
Some simple mathematical computation utility methods.
matrixBuilder - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Term-document matrix builder for the algorithm, contains bindable attributes.
matrixReducer - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Term-document matrix reducer for the algorithm, contains bindable attributes.
MatrixUtils - Class in org.carrot2.matrix
A set of DoubleMatrix2D shorthands and utility methods.
MatrixUtils() - Constructor for class org.carrot2.matrix.MatrixUtils
 
maxBaseClusters - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Maximum base clusters count.
maxClusters - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Maximum final clusters.
maxDescPhraseLength - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Maximum words per label.
maximumMatrixSize - Variable in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Maximum matrix size.
maximumMatrixSize - Variable in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Maximum matrix size.
maximumResults - Variable in class org.carrot2.source.opensearch.OpenSearchDocumentSource
Maximum number of results.
maxInColumns(DoubleMatrix2D, int[], double[]) - Static method in class org.carrot2.matrix.MatrixUtils
Finds the first maximum element in each column of matrix A.
maxInColumns(DoubleMatrix2D, int[], double[], DoubleFunction) - Static method in class org.carrot2.matrix.MatrixUtils
 
maxInRow(DoubleMatrix2D, int) - Static method in class org.carrot2.matrix.MatrixUtils
Finds the index of the first maximum element in given row of A.
maxIterations - Variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
The maximum number of iterations the algorithm is allowed to complete
maxPhraseOverlap - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Maximum cluster phrase overlap.
maxPhrases - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Maximum phrases per label.
maxResultIndex - Variable in class org.carrot2.source.MultipageSearchEngineMetadata
Maximum reachable result index.
maxWordDf - Variable in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Maximum word document frequency.
maxWordDf - Variable in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Maximum word document frequency.
mergeResources - Variable in class org.carrot2.text.linguistic.DefaultLanguageModelFactory
Merges stop words and stop labels from all known languages.
mergeResources - Variable in class org.carrot2.text.linguistic.DefaultLanguageModelFactory
Merges stop words and stop labels from all known languages.
mergeSparseArrays(Iterable<int[]>) - Static method in class org.carrot2.text.preprocessing.SparseArray
Merge data from one or more sparse arrays.
mergeSparseArrays(Iterable<int[]>) - Static method in class org.carrot2.text.preprocessing.SparseArray
Merge data from one or more sparse arrays.
mergeThreshold - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Base cluster merge threshold.
metadata - Variable in class org.carrot2.source.boss.BossSearchService
BOSS engine current metadata.
metadata - Variable in class org.carrot2.source.SearchEngineResponse
All meta data returned in the response.
metadata - Variable in class org.carrot2.source.yahoo.YahooSearchService
Yahoo! engine current metadata.
metadata - Variable in class org.carrot2.util.attribute.AttributeDescriptor
Human-readable metadata describing the attribute.
metadata - Variable in class org.carrot2.util.attribute.BindableDescriptor
Human-readable metadata about this Bindable type.
MicrosoftLiveDocumentSource - Class in org.carrot2.source.microsoft
A IDocumentSource fetching Documents (search results) from Microsoft Live!.
MicrosoftLiveDocumentSource() - Constructor for class org.carrot2.source.microsoft.MicrosoftLiveDocumentSource
 
MILLIS - Static variable in class org.carrot2.util.RollingWindowAverage
Helpful constant for one millisecond.
minBaseClusterScore - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Minimum base cluster score.
minBaseClusterSize - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Minimum documents per base cluster.
minClusterSize - Variable in class org.carrot2.text.preprocessing.DocumentAssigner
Determines the minimum number of documents in each cluster.
minClusterSize - Variable in class org.carrot2.text.preprocessing.DocumentAssigner
Determines the minimum number of documents in each cluster.
minInColumns(DoubleMatrix2D, int[], double[]) - Static method in class org.carrot2.matrix.MatrixUtils
Finds the first minimum element in each column of matrix A.
MinLengthLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels whose length in characters is greater or equal to the provided value.
MinLengthLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels whose length in characters is greater or equal to the provided value.
MinLengthLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
 
MinLengthLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.MinLengthLabelFilter
 
minLengthLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Min length label filter.
minLengthLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Min length label filter.
minTopicSize - Variable in class org.carrot2.source.ambient.FubDocumentSource
Minimum topic size.
MINUTE - Static variable in class org.carrot2.util.RollingWindowAverage
Helpful constant for one minute.
mostFrequentOriginalWordIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
Pointer to the PreprocessingContext.AllWords arrays, to the most frequent original form of the stem.
mostFrequentOriginalWordIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
Pointer to the PreprocessingContext.AllWords arrays, to the most frequent original form of the stem.
mostGeneralPhraseCoverage - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Minimum general phrase coverage.
multilingualClustering - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
A helper for performing multilingual clustering.
multilingualClustering - Variable in class org.carrot2.clustering.stc.STCClusteringAlgorithm
A helper for performing multilingual clustering.
MultilingualClustering - Class in org.carrot2.text.clustering
A helper for clustering multilingual collections of documents.
MultilingualClustering - Class in org.carrot2.text.clustering
A helper for clustering multilingual collections of documents.
MultilingualClustering() - Constructor for class org.carrot2.text.clustering.MultilingualClustering
 
MultilingualClustering() - Constructor for class org.carrot2.text.clustering.MultilingualClustering
 
MultilingualClustering.LanguageAggregationStrategy - Enum in org.carrot2.text.clustering
Defines how monolingual partial clusters will be combined to form final results.
MultilingualClustering.LanguageAggregationStrategy - Enum in org.carrot2.text.clustering
Defines how monolingual partial clusters will be combined to form final results.
MultipageSearchEngine - Class in org.carrot2.source
A base class facilitating implementation of IDocumentSources wrapping external search engines with remote/ network-based interfaces.
MultipageSearchEngine() - Constructor for class org.carrot2.source.MultipageSearchEngine
 
MultipageSearchEngine.SearchEngineResponseCallable - Class in org.carrot2.source
An implementation of Callable that increments page request count statistics before the actual search is made.
MultipageSearchEngine.SearchEngineResponseCallable() - Constructor for class org.carrot2.source.MultipageSearchEngine.SearchEngineResponseCallable
 
MultipageSearchEngine.SearchMode - Enum in org.carrot2.source
Search mode for data source components that implement parallel request to some search service.
MultipageSearchEngine.SearchRange - Class in org.carrot2.source
A single result window to fetch.
MultipageSearchEngine.SearchRange(int, int) - Constructor for class org.carrot2.source.MultipageSearchEngine.SearchRange
Create a new search range.
MultipageSearchEngineMetadata - Class in org.carrot2.source
Metadata describing MultipageSearchEngine characteristics.
MultipageSearchEngineMetadata(int, int) - Constructor for class org.carrot2.source.MultipageSearchEngineMetadata
Creates search engine metadata with MultipageSearchEngineMetadata.incrementByPage set to false.
MultipageSearchEngineMetadata(int, int, boolean) - Constructor for class org.carrot2.source.MultipageSearchEngineMetadata
 
MutableCharArray - Class in org.carrot2.text.util
Implements CharSequence over a mutable char[] buffer.
MutableCharArray - Class in org.carrot2.text.util
Implements CharSequence over a mutable char[] buffer.
MutableCharArray() - Constructor for class org.carrot2.text.util.MutableCharArray
Creates an empty MutableCharArray.
MutableCharArray(CharSequence) - Constructor for class org.carrot2.text.util.MutableCharArray
Creates a MutableCharArray from another CharSequence.
MutableCharArray(char[]) - Constructor for class org.carrot2.text.util.MutableCharArray
 
MutableCharArray(char[], int, int) - Constructor for class org.carrot2.text.util.MutableCharArray
 
MutableCharArray() - Constructor for class org.carrot2.text.util.MutableCharArray
Creates an empty MutableCharArray.
MutableCharArray(CharSequence) - Constructor for class org.carrot2.text.util.MutableCharArray
Creates a MutableCharArray from another CharSequence.
MutableCharArray(char[]) - Constructor for class org.carrot2.text.util.MutableCharArray
 
MutableCharArray(char[], int, int) - Constructor for class org.carrot2.text.util.MutableCharArray
 

N

name - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllFields
Name of the document field.
name - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllFields
Name of the document field.
nativeMatrixUsed - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Indicates whether Lingo used fast native matrix computation routines.
NATURAL_ORDER - Static variable in class org.carrot2.util.DoubleComparators
Compares int in their natural order.
newIntBitSet(int...) - Static method in class org.carrot2.util.PcjCompat
 
newState(int, int) - Method in interface org.carrot2.text.suffixtree.SuffixTree.IStateCallback
 
newTransformer(Templates) - Method in class org.carrot2.util.xslt.TemplatesPool
Return a new Transformer.
newTransformerHandler(Templates) - Method in class org.carrot2.util.xslt.TemplatesPool
Return a new TransformerHandler based on a given precompiled Templates.
next(int) - Method in interface org.carrot2.text.suffixtree.SuffixTree.IProgressCallback
 
next() - Method in class org.carrot2.util.IntArrayPredicateIterator
 
nextEdge(int) - Method in class org.carrot2.text.suffixtree.SuffixTree
Returns the index of the next edge (sibling) or SuffixTree.NO_EDGE if edge is the last edge in its state.
nni - Static variable in class org.carrot2.matrix.NNIDoubleFactory2D
A factory producing NNI native matrices
NNIDenseDoubleMatrix2D - Class in org.carrot2.matrix
A very crude native implementation of Colt's DoubleMatrix2D based on the Native Numerical Interface (NNI).
NNIDenseDoubleMatrix2D(double[][]) - Constructor for class org.carrot2.matrix.NNIDenseDoubleMatrix2D
 
NNIDenseDoubleMatrix2D(int, int) - Constructor for class org.carrot2.matrix.NNIDenseDoubleMatrix2D
 
NNIDenseDoubleMatrix2D(int, int, double[], int, int, int, int) - Constructor for class org.carrot2.matrix.NNIDenseDoubleMatrix2D
 
NNIDoubleFactory2D - Class in org.carrot2.matrix
A factory for convenient construction of 2D matrices backed by the NNI interface.
NNIDoubleFactory2D() - Constructor for class org.carrot2.matrix.NNIDoubleFactory2D
 
NNIInterface - Class in org.carrot2.matrix
An interface to native matrix computation routines.
NO_EDGE - Static variable in class org.carrot2.text.suffixtree.SuffixTree
Marker for the state's last edge in SuffixTree.transitions.
NO_XSLT_PROCESSING - Static variable in class org.carrot2.util.xsltfilter.XSLTFilterConstants
To disable XSLT filtering for a given request (useful to return an XML verbatim, for example), set any object under this key in the request context, for example:
NonnegativeMatrixFactorizationED - Class in org.carrot2.matrix.factorization
Performs matrix factorization using the Non-negative Matrix Factorization algorithm with minimization of Euclidean Distance between A and UV' and multiplicative updating.
NonnegativeMatrixFactorizationED(DoubleMatrix2D) - Constructor for class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationED
Creates the NNINonnegativeMatrixFactorizationED object for matrix A.
NonnegativeMatrixFactorizationEDFactory - Class in org.carrot2.matrix.factorization
A factory for NonnegativeMatrixFactorizationEDs.
NonnegativeMatrixFactorizationEDFactory() - Constructor for class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationEDFactory
 
NonnegativeMatrixFactorizationKL - Class in org.carrot2.matrix.factorization
Performs matrix factorization using the Non-negative Matrix Factorization by minimization of Kullback-Leibler divergence between A and UV' and multiplicative updating.
NonnegativeMatrixFactorizationKL(DoubleMatrix2D) - Constructor for class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationKL
Creates the NonnegativeMatrixFactorizationKL object for matrix A.
NonnegativeMatrixFactorizationKLFactory - Class in org.carrot2.matrix.factorization
Factory for NonnegativeMatrixFactorizationKLs.
NonnegativeMatrixFactorizationKLFactory() - Constructor for class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationKLFactory
 
NopURIResolver - Class in org.carrot2.util.xslt
A no-op URIResolver.
NopURIResolver() - Constructor for class org.carrot2.util.xslt.NopURIResolver
 
normalize(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.CaseNormalizer
Performs normalization and saves the results to the context.
normalize(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.CaseNormalizer
Performs normalization and saves the results to the context.
normalizeColumnL1(DoubleMatrix2D, double[]) - Static method in class org.carrot2.matrix.MatrixUtils
Normalizes column vectors of matrix A so that their L1 norm is equal to 1.0.
normalizeColumnL2(DoubleMatrix2D, double[]) - Static method in class org.carrot2.matrix.MatrixUtils
Normalizes column vectors of matrix A so that their L2 norm (Euclidean distance) is equal to 1.0.
normalizedMutualInformation - Variable in class org.carrot2.output.metrics.ClusteringMetricsCalculator
Normalized Mutual Information metric.
normalizedMutualInformation - Variable in class org.carrot2.output.metrics.NormalizedMutualInformationMetric
Normalized Mutual Information of the whole cluster set.
NormalizedMutualInformationMetric - Class in org.carrot2.output.metrics
Computes Normalized Mutual Information (NMI) metric for the cluster set.
NormalizedMutualInformationMetric() - Constructor for class org.carrot2.output.metrics.NormalizedMutualInformationMetric
 
normalizeSparseColumnL2(DoubleMatrix2D, double[]) - Static method in class org.carrot2.matrix.MatrixUtils
Normalizes column vectors of a sparse matrix A so that their L2 norm (Euclidean distance) is equal to 1.0.
NORMALIZING_CHAR_ARRAY_COMPARATOR - Static variable in class org.carrot2.text.util.CharArrayComparators
A comparator that groups different strings into different buckets (case-insensitive) and strings within these buckets (case-sensitive).
NORMALIZING_CHAR_ARRAY_COMPARATOR - Static variable in class org.carrot2.text.util.CharArrayComparators
A comparator that groups different strings into different buckets (case-insensitive) and strings within these buckets (case-sensitive).
not(Class<? extends Annotation>...) - Method in class org.carrot2.util.attribute.BindableDescriptor
Preserves descriptors that have none of the specified annotations.
NotBlank - Annotation Type in org.carrot2.util.attribute.constraint
Requires that the CharSequence value is not blank, i.e.
NULL_WRITER - Static variable in class org.carrot2.util.StreamUtils
A dummy writer with empty implementations of Writer methods.
NumericLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels that do not consist only of numeric tokens and start with a non-numeric token.
NumericLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels that do not consist only of numeric tokens and start with a non-numeric token.
NumericLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.NumericLabelFilter
 
NumericLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.NumericLabelFilter
 
numericLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Numeric label filter for this processor.
numericLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Numeric label filter for this processor.

O

objectA - Variable in class org.carrot2.util.Pair
 
objectAt(int) - Method in class org.carrot2.text.suffixtree.CharacterSequence
 
objectAt(int) - Method in class org.carrot2.text.suffixtree.IntegerSequence
 
objectAt(int) - Method in interface org.carrot2.text.suffixtree.ISequence
Returns a unique integer code for object at index i (the first element has 0 index).
objectB - Variable in class org.carrot2.util.Pair
 
objectInstantiated(T, P) - Method in interface org.carrot2.util.pool.IInstantiationListener
Called after the object gets instantiated.
Odp239DocumentSource - Class in org.carrot2.source.ambient
Serves documents from the ODP239 test set.
Odp239DocumentSource() - Constructor for class org.carrot2.source.ambient.Odp239DocumentSource
 
Odp239DocumentSource.Odp239Topic - Enum in org.carrot2.source.ambient
All available ODP239 topics.
offendingValue - Variable in exception org.carrot2.util.attribute.constraint.ConstraintViolationException
Value that does not meet the constraints.
ON_DOCUMENT_SEPARATOR - Static variable in class org.carrot2.text.preprocessing.PreprocessingContext
Predicate for splitting on document separator.
ON_DOCUMENT_SEPARATOR - Static variable in class org.carrot2.text.preprocessing.PreprocessingContext
Predicate for splitting on document separator.
ON_FIELD_SEPARATOR - Static variable in class org.carrot2.text.preprocessing.PreprocessingContext
Predicate for splitting on field separator.
ON_FIELD_SEPARATOR - Static variable in class org.carrot2.text.preprocessing.PreprocessingContext
Predicate for splitting on field separator.
ON_SENTENCE_SEPARATOR - Static variable in class org.carrot2.text.preprocessing.PreprocessingContext
Predicate for splitting on sentence separator.
ON_SENTENCE_SEPARATOR - Static variable in class org.carrot2.text.preprocessing.PreprocessingContext
Predicate for splitting on sentence separator.
only(Predicate<AttributeDescriptor>) - Method in class org.carrot2.util.attribute.BindableDescriptor
Preserves descriptors for which the provided predicate returns true.
only(Class<? extends Annotation>...) - Method in class org.carrot2.util.attribute.BindableDescriptor
Preserves descriptors that have all of the specified annotations.
open() - Method in class org.carrot2.util.resource.ClassLoaderResource
 
open() - Method in class org.carrot2.util.resource.ClassResource
 
open() - Method in class org.carrot2.util.resource.FileResource
 
open() - Method in interface org.carrot2.util.resource.IResource
Open an input stream to the resource.
open() - Method in class org.carrot2.util.resource.URLResource
 
open() - Method in class org.carrot2.util.resource.URLResourceWithParams
Opens the underlying URL without attribute substitution.
open(Map<String, Object>) - Method in class org.carrot2.util.resource.URLResourceWithParams
Opens the underlying URL substituting attribute place holders beforehand.
OpenSearchDocumentSource - Class in org.carrot2.source.opensearch
A IDocumentSource fetching Documents (search results) from an OpenSearch feed.
OpenSearchDocumentSource() - Constructor for class org.carrot2.source.opensearch.OpenSearchDocumentSource
 
optimalPhraseLength - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Optimal label length.
optimalPhraseLengthDev - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Phrase length tolerance.
ordered - Variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Order base vectors according to their 'activity'
org.carrot2.text.analysis - package org.carrot2.text.analysis
Lexical analysis utilities.
org.carrot2.text.clustering - package org.carrot2.text.clustering
Multilingual clustering utilities.
org.carrot2.text.linguistic - package org.carrot2.text.linguistic
Shallow linguistic processing utilities.
org.carrot2.text.preprocessing - package org.carrot2.text.preprocessing
Contains the unified input preprocessing infrastructure (term indexing, stemming, label discovery).
org.carrot2.text.preprocessing.filter - package org.carrot2.text.preprocessing.filter
Text feature filtering utilities.
org.carrot2.text.preprocessing.pipeline - package org.carrot2.text.preprocessing.pipeline
Predefined preprocessing pipeline utilities.
org.carrot2.text.util - package org.carrot2.text.util
Data structures for text preprocessing.
org.carrot2.text.vsm - package org.carrot2.text.vsm
Vector Space Model utilities.
OTHER_TOPICS - Static variable in class org.carrot2.core.Cluster
Indicates that the cluster is an Other Topics cluster.
OTHER_TOPICS_AT_THE_END - Static variable in class org.carrot2.core.Cluster
A comparator that puts Cluster.OTHER_TOPICS clusters at the end of the list.
Output - Annotation Type in org.carrot2.util.attribute
Denotes fields whose values can be read (collected) by AttributeBinder.
outputAttribute - Variable in class org.carrot2.util.attribute.AttributeDescriptor
True if the attribute is an Output attribute.

P

pageRequests - Variable in class org.carrot2.source.SearchEngineStats
Number of individual page requests issued by this data source.
Pair<I,J> - Class in org.carrot2.util
An immutable pair of objects.
Pair(I, J) - Constructor for class org.carrot2.util.Pair
 
paramCode - Variable in enum org.carrot2.source.yahoo.YahooCountryCodes
 
paramCode - Variable in enum org.carrot2.source.yahoo.YahooRegionCodes
 
params - Variable in class org.carrot2.clustering.stc.STCClusteringAlgorithm
Parameters and thresholds of the algorithm.
parent - Variable in class org.carrot2.core.ClusterWithParent
The parent cluster of ClusterWithParent.cluster, may be null in case of top-level clusters.
PartialSingularValueDecomposition - Class in org.carrot2.matrix.factorization
Performs matrix factorization using the Singular Value Decomposition algorithm.
PartialSingularValueDecomposition(DoubleMatrix2D) - Constructor for class org.carrot2.matrix.factorization.PartialSingularValueDecomposition
Computes a partial SVD of a matrix.
PartialSingularValueDecompositionFactory - Class in org.carrot2.matrix.factorization
Factory for PartialSingularValueDecompositions.
PartialSingularValueDecompositionFactory() - Constructor for class org.carrot2.matrix.factorization.PartialSingularValueDecompositionFactory
Creates the factory that creates factorizations that compute the maximum number of base vectors.
PARTITIONS - Static variable in class org.carrot2.core.Document
Identifiers of reference clustering partitions this document belongs to.
partnerId - Variable in class org.carrot2.source.etools.EToolsDocumentSource
eTools partner identifier.
passivate(T, P) - Method in interface org.carrot2.util.pool.IPassivationListener
Called after the object is returned to the pool.
payload - Variable in class org.carrot2.util.httpclient.HttpUtils.Response
 
PcjCompat - Class in org.carrot2.util
PCJ compatibility routines.
PcjCompat() - Constructor for class org.carrot2.util.PcjCompat
 
performAction(AttributeBinder.BindingTracker, int, T, String, Field, Object, Class<? extends Annotation>, Predicate<Field>) - Method in class org.carrot2.util.attribute.AttributeBinder.AttributeBinderActionBind
 
performAction(AttributeBinder.BindingTracker, int, T, String, Field, Object, Class<? extends Annotation>, Predicate<Field>) - Method in class org.carrot2.util.attribute.AttributeBinder.AttributeBinderActionCollect
 
performAction(AttributeBinder.BindingTracker, int, T, String, Field, Object, Class<? extends Annotation>, Predicate<Field>) - Method in interface org.carrot2.util.attribute.AttributeBinder.IAttributeBinderAction
 
PhraseExtractor - Class in org.carrot2.text.preprocessing
Extracts frequent phrases from the provided document.
PhraseExtractor - Class in org.carrot2.text.preprocessing
Extracts frequent phrases from the provided document.
PhraseExtractor() - Constructor for class org.carrot2.text.preprocessing.PhraseExtractor
 
PhraseExtractor() - Constructor for class org.carrot2.text.preprocessing.PhraseExtractor
 
phraseExtractor - Variable in class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
Phrase extractor used by the algorithm, contains bindable attributes.
phraseExtractor - Variable in class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
Phrase extractor used by the algorithm, contains bindable attributes.
phraseLabelBoost - Variable in class org.carrot2.clustering.lingo.ClusterBuilder
Phrase label boost.
phraseLengthPenaltyStart - Variable in class org.carrot2.clustering.lingo.ClusterBuilder
Phrase length penalty start.
phraseLengthPenaltyStop - Variable in class org.carrot2.clustering.lingo.ClusterBuilder
Phrase length penalty stop.
PlainTextFormatter - Class in org.carrot2.source.lucene
An implementation of the Lucene highlighter's Formatter interface that doesn't do any highlighting and just returns the original text.
PlainTextFormatter() - Constructor for class org.carrot2.source.lucene.PlainTextFormatter
 
PoolingProcessingComponentManager - Class in org.carrot2.core
An IProcessingComponentManager that pools instances of processing components.
PoolingProcessingComponentManager() - Constructor for class org.carrot2.core.PoolingProcessingComponentManager
Creates a new PoolingProcessingComponentManager using the default pool implementation SoftUnboundedPool).
PoolingProcessingComponentManager(IParameterizedPool<IProcessingComponent, String>) - Constructor for class org.carrot2.core.PoolingProcessingComponentManager
Creates a new PoolingProcessingComponentManager with a custom pool implementation.
populate(Annotation) - Method in class org.carrot2.util.attribute.constraint.Constraint
 
populateCustom(Annotation) - Method in class org.carrot2.util.attribute.constraint.Constraint
 
post(int) - Method in interface org.carrot2.text.suffixtree.SuffixTree.IVisitor
Invoked after state is fully traversed.
post(int) - Method in class org.carrot2.text.suffixtree.SuffixTree.VisitorAdapter
 
pre(int) - Method in interface org.carrot2.text.suffixtree.SuffixTree.IVisitor
Invoked before state is descended into.
pre(int) - Method in class org.carrot2.text.suffixtree.SuffixTree.VisitorAdapter
 
precisionByPartition - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
Precision by partition.
precisionRecall - Variable in class org.carrot2.output.metrics.ClusteringMetricsCalculator
Precision and recall based metrics.
PrecisionRecallMetric - Class in org.carrot2.output.metrics
Computes precision, recall and F-metric for all partitions against the provided clusters.
PrecisionRecallMetric() - Constructor for class org.carrot2.output.metrics.PrecisionRecallMetric
 
prefetch(InputStream) - Static method in class org.carrot2.util.resource.ResourceUtils
Prefetches the entire content of stream, closing it at the end.
prefix - Variable in class org.carrot2.util.attribute.BindableDescriptor
Prefix of the Bindable this descriptor refers to, as returned by BindableUtils#getPrefix(Class).
PrefixDecoratorLocator - Class in org.carrot2.util.resource
Prefixes all resource names with a given prefix at lookup time and delegates to another resource locator.
PrefixDecoratorLocator(IResourceLocator, String) - Constructor for class org.carrot2.util.resource.PrefixDecoratorLocator
 
prepare(Class<? extends IProcessingComponent>, String, Map<String, Object>, Map<String, Object>) - Method in class org.carrot2.core.CachingProcessingComponentManager
 
prepare(Class<? extends IProcessingComponent>, String, Map<String, Object>, Map<String, Object>) - Method in interface org.carrot2.core.IProcessingComponentManager
Prepares a component for processing.
prepare(Class<? extends IProcessingComponent>, String, Map<String, Object>, Map<String, Object>) - Method in class org.carrot2.core.PoolingProcessingComponentManager
 
prepare(Class<? extends IProcessingComponent>, String, Map<String, Object>, Map<String, Object>) - Method in class org.carrot2.core.SimpleProcessingComponentManager
 
preprocess(List<Document>, String, LanguageCode) - Method in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Performs preprocessing on the provided list of documents.
preprocess(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Performs preprocessing on the provided PreprocessingContext.
preprocess(List<Document>, String, LanguageCode) - Method in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Performs preprocessing on the provided list of documents.
preprocess(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Performs preprocessing on the provided PreprocessingContext.
preprocess(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
Performs preprocessing on the provided PreprocessingContext.
preprocess(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.pipeline.CompletePreprocessingPipeline
Performs preprocessing on the provided PreprocessingContext.
PreprocessedDocumentScanner - Class in org.carrot2.text.preprocessing
Iterates over tokenized documents in PreprocessingContext.
PreprocessedDocumentScanner - Class in org.carrot2.text.preprocessing
Iterates over tokenized documents in PreprocessingContext.
PreprocessedDocumentScanner() - Constructor for class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
 
PreprocessedDocumentScanner() - Constructor for class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
 
preprocessingContext - Variable in class org.carrot2.clustering.lingo.LingoProcessingContext
Preprocessing context
PreprocessingContext - Class in org.carrot2.text.preprocessing
Document preprocessing context provides low-level (usually integer-coded) data structures useful for further processing.
PreprocessingContext - Class in org.carrot2.text.preprocessing
Document preprocessing context provides low-level (usually integer-coded) data structures useful for further processing.
PreprocessingContext(ILanguageModel, List<Document>, String) - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext
Creates a preprocessing context for the provided documents and with the provided languageModel.
PreprocessingContext(ILanguageModel, List<Document>, String) - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext
Creates a preprocessing context for the provided documents and with the provided languageModel.
preprocessingContext - Variable in class org.carrot2.text.vsm.VectorSpaceModelContext
Preprocessing context for the underlying documents.
preprocessingContext - Variable in class org.carrot2.text.vsm.VectorSpaceModelContext
Preprocessing context for the underlying documents.
PreprocessingContext.AllFields - Class in org.carrot2.text.preprocessing
Information about all fields processed for the input PreprocessingContext.documents.
PreprocessingContext.AllFields - Class in org.carrot2.text.preprocessing
Information about all fields processed for the input PreprocessingContext.documents.
PreprocessingContext.AllFields() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllFields
 
PreprocessingContext.AllFields() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllFields
 
PreprocessingContext.AllLabels - Class in org.carrot2.text.preprocessing
Information about words and phrases that might be good cluster label candidates.
PreprocessingContext.AllLabels - Class in org.carrot2.text.preprocessing
Information about words and phrases that might be good cluster label candidates.
PreprocessingContext.AllLabels() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllLabels
 
PreprocessingContext.AllLabels() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllLabels
 
PreprocessingContext.AllPhrases - Class in org.carrot2.text.preprocessing
Information about all frequently appearing sequences of words found in the input PreprocessingContext.documents.
PreprocessingContext.AllPhrases - Class in org.carrot2.text.preprocessing
Information about all frequently appearing sequences of words found in the input PreprocessingContext.documents.
PreprocessingContext.AllPhrases() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllPhrases
 
PreprocessingContext.AllPhrases() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllPhrases
 
PreprocessingContext.AllStems - Class in org.carrot2.text.preprocessing
Information about all unique stems found in the input PreprocessingContext.documents.
PreprocessingContext.AllStems - Class in org.carrot2.text.preprocessing
Information about all unique stems found in the input PreprocessingContext.documents.
PreprocessingContext.AllStems() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
 
PreprocessingContext.AllStems() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
 
PreprocessingContext.AllTokens - Class in org.carrot2.text.preprocessing
Information about all tokens of the input PreprocessingContext.documents.
PreprocessingContext.AllTokens - Class in org.carrot2.text.preprocessing
Information about all tokens of the input PreprocessingContext.documents.
PreprocessingContext.AllTokens() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
 
PreprocessingContext.AllTokens() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
 
PreprocessingContext.AllWords - Class in org.carrot2.text.preprocessing
Information about all unique words found in the input PreprocessingContext.documents.
PreprocessingContext.AllWords - Class in org.carrot2.text.preprocessing
Information about all unique words found in the input PreprocessingContext.documents.
PreprocessingContext.AllWords() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
 
PreprocessingContext.AllWords() - Constructor for class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
 
preprocessingFinished() - Method in class org.carrot2.text.preprocessing.PreprocessingContext
This method should be invoked after all preprocessing contributors have been executed to release temporary data structures.
preprocessingFinished() - Method in class org.carrot2.text.preprocessing.PreprocessingContext
This method should be invoked after all preprocessing contributors have been executed to release temporary data structures.
preprocessingPipeline - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Common preprocessing tasks handler.
preprocessingPipeline - Variable in class org.carrot2.clustering.stc.STCClusteringAlgorithm
Common preprocessing tasks handler.
principalEigenvector(DoubleMatrix2D) - Static method in class org.carrot2.matrix.EigenUtils
 
principalEigenvector(DoubleMatrix2D, DoubleMatrix1D) - Static method in class org.carrot2.matrix.EigenUtils
 
principalEigenvector(DoubleMatrix2D, DoubleMatrix1D, double) - Static method in class org.carrot2.matrix.EigenUtils
 
process() - Method in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Performs Lingo clustering of LingoClusteringAlgorithm.documents.
process() - Method in class org.carrot2.clustering.stc.STCClusteringAlgorithm
Performs STC clustering of STCClusteringAlgorithm.documents.
process() - Method in class org.carrot2.clustering.synthetic.ByFieldClusteringAlgorithm
Performs by URL clustering.
process() - Method in class org.carrot2.clustering.synthetic.ByUrlClusteringAlgorithm
Performs by URL clustering.
process(Map<String, Object>, Class<?>...) - Method in class org.carrot2.core.CachingController
Deprecated.  
process(Map<String, Object>, Object...) - Method in class org.carrot2.core.CachingController
Deprecated.  
process(Map<String, Object>, Class<?>...) - Method in class org.carrot2.core.Controller
Performs processing using components designated by their class.
process(Map<String, Object>, String...) - Method in class org.carrot2.core.Controller
Performs processing using components designated by their identifiers.
process(Map<String, Object>, Object...) - Method in class org.carrot2.core.Controller
Performs processing using components designated by their identifiers or classes.
process(Map<String, Object>, Class<?>...) - Method in interface org.carrot2.core.IController
Deprecated. Performs processing according to the life cycle specified in IProcessingComponent.
process(Map<String, Object>, Object...) - Method in interface org.carrot2.core.IController
Deprecated.  
process() - Method in interface org.carrot2.core.IProcessingComponent
Performs the processing required to fulfill the request.
process() - Method in class org.carrot2.core.ProcessingComponentBase
 
process(Map<String, Object>, Class<?>...) - Method in class org.carrot2.core.SimpleController
Deprecated.  
process(Map<String, Object>, Object...) - Method in class org.carrot2.core.SimpleController
Deprecated.  
process() - Method in class org.carrot2.output.metrics.ClusteringMetricsCalculator
 
process() - Method in class org.carrot2.source.ambient.AmbientDocumentSource
 
process() - Method in class org.carrot2.source.ambient.Odp239DocumentSource
 
process() - Method in class org.carrot2.source.boss.BossDocumentSource
Run a single query.
process() - Method in class org.carrot2.source.google.GoogleDocumentSource
 
process() - Method in class org.carrot2.source.lucene.LuceneDocumentSource
 
process() - Method in class org.carrot2.source.microsoft.MicrosoftLiveDocumentSource
Run a single query.
process(MultipageSearchEngineMetadata, ExecutorService) - Method in class org.carrot2.source.MultipageSearchEngine
Run a request the search engine's API, setting documents to the set of returned documents.
process() - Method in class org.carrot2.source.opensearch.OpenSearchDocumentSource
 
process() - Method in class org.carrot2.source.SimpleSearchEngine
 
process() - Method in class org.carrot2.source.xml.XmlDocumentSource
 
process() - Method in class org.carrot2.source.yahoo.YahooDocumentSource
Run a single query.
process(List<Document>, LanguageCode) - Method in interface org.carrot2.text.clustering.IMonolingualClusteringAlgorithm
Clusters documents assuming they are written in language.
process(List<Document>, LanguageCode) - Method in interface org.carrot2.text.clustering.IMonolingualClusteringAlgorithm
Clusters documents assuming they are written in language.
process(List<Document>, IMonolingualClusteringAlgorithm) - Method in class org.carrot2.text.clustering.MultilingualClustering
 
process(List<Document>, IMonolingualClusteringAlgorithm) - Method in class org.carrot2.text.clustering.MultilingualClustering
 
process(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.LabelFilterProcessor
Processes all filters declared as fields of this class.
process(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.LabelFilterProcessor
Processes all filters declared as fields of this class.
Processing - Annotation Type in org.carrot2.core.attribute
Marks attributes that will be bound before and after Carrot2 component performs processing.
PROCESSING_RESULT_TITLE - Static variable in class org.carrot2.core.attribute.AttributeNames
Processing result title.
PROCESSING_TIME_ALGORITHM - Static variable in class org.carrot2.core.attribute.AttributeNames
Algorithm processing time in milliseconds.
PROCESSING_TIME_SOURCE - Static variable in class org.carrot2.core.attribute.AttributeNames
Data source processing time in milliseconds.
PROCESSING_TIME_TOTAL - Static variable in class org.carrot2.core.attribute.AttributeNames
Total processing time in milliseconds.
ProcessingComponentBase - Class in org.carrot2.core
A base class for implementation of the IProcessingComponent interface that provides empty implementations of all life cycle methods.
ProcessingComponentBase() - Constructor for class org.carrot2.core.ProcessingComponentBase
 
ProcessingComponentConfiguration - Class in org.carrot2.core
Represents a specific configuration of a IProcessingComponent.
ProcessingComponentConfiguration(Class<? extends IProcessingComponent>, String, Map<String, Object>) - Constructor for class org.carrot2.core.ProcessingComponentConfiguration
Creates a new component configuration.
ProcessingComponentConfiguration(Class<? extends IProcessingComponent>, String) - Constructor for class org.carrot2.core.ProcessingComponentConfiguration
Creates a new component configuration with an empty set of initialization attributes.
ProcessingComponentDescriptor - Class in org.carrot2.core
Descriptor of a IProcessingComponent being part of a ProcessingComponentSuite.
ProcessingComponentDescriptor.ProcessingComponentDescriptorToId - Class in org.carrot2.core
Transforms a ProcessingComponentDescriptor to its identifier.
ProcessingComponentSuite - Class in org.carrot2.core
A set of IProcessingComponents used in Carrot2 applications.
ProcessingComponentSuite() - Constructor for class org.carrot2.core.ProcessingComponentSuite
 
ProcessingComponentSuite(ArrayList<DocumentSourceDescriptor>, ArrayList<ProcessingComponentDescriptor>) - Constructor for class org.carrot2.core.ProcessingComponentSuite
 
ProcessingException - Exception in org.carrot2.core
An exception thrown if processing failed.
ProcessingException(String, Throwable) - Constructor for exception org.carrot2.core.ProcessingException
 
ProcessingException(String) - Constructor for exception org.carrot2.core.ProcessingException
 
ProcessingException(Throwable) - Constructor for exception org.carrot2.core.ProcessingException
 
ProcessingResult - Class in org.carrot2.core
Encapsulates the results of processing.
processInternal(FubTestCollection, int, int) - Method in class org.carrot2.source.ambient.FubDocumentSource
 
PubMedDocumentSource - Class in org.carrot2.source.pubmed
Performs searches on the PubMed database using its on-line e-utilities: http://eutils.ncbi.nlm.nih.gov/entrez/query/static/eutils_help.html
PubMedDocumentSource() - Constructor for class org.carrot2.source.pubmed.PubMedDocumentSource
 

Q

queries - Variable in class org.carrot2.source.SearchEngineStats
Number queries handled successfully by this data source.
query - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Query that produced the documents.
query - Variable in class org.carrot2.clustering.stc.STCClusteringAlgorithm
Query that produced the documents.
QUERY - Static variable in class org.carrot2.core.attribute.AttributeNames
Query to perform.
query - Variable in class org.carrot2.source.ambient.FubDocumentSource
 
query(String, int, int) - Method in class org.carrot2.source.boss.BossSearchService
Sends a search query to Yahoo! and parses the result.
query - Variable in class org.carrot2.source.lucene.LuceneDocumentSource
A pre-parsed Query object or a String parsed using the built-in QueryParser over a set of search fields returned from the LuceneDocumentSource.fieldMapper.
query - Variable in class org.carrot2.source.SearchEngineBase
 
query - Variable in class org.carrot2.source.xml.XmlDocumentSource
After processing this field may hold the query read from the XML data, if any.
query(String, int, int) - Method in class org.carrot2.source.yahoo.YahooSearchService
Sends a search query to Yahoo! and parses the result.
query - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Query used to perform processing, may be null
query - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Query used to perform processing, may be null
QueryLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels that do not consist only of query words.
QueryLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels that do not consist only of query words.
QueryLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.QueryLabelFilter
 
QueryLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.QueryLabelFilter
 
queryLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Query word label filter for this processor.
queryLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Query word label filter for this processor.
queryUrl - Variable in class org.carrot2.source.google.GoogleDesktopDocumentSource
Query URL.

R

RandomSeedingStrategy - Class in org.carrot2.matrix.factorization.seeding
Random matrix factorization seeding.
RandomSeedingStrategy() - Constructor for class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategy
Creates RandomSeedingStrategy with seed based on current time.
RandomSeedingStrategy(int) - Constructor for class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategy
Creates RandomSeedingStrategy with given random seed.
RandomSeedingStrategyFactory - Class in org.carrot2.matrix.factorization.seeding
Creates random seeding strategies.
RandomSeedingStrategyFactory() - Constructor for class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategyFactory
Creates the factory with seeding based on current system time.
RandomSeedingStrategyFactory(int) - Constructor for class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategyFactory
Creates the factory with given seed value.
RangeUtils - Class in org.carrot2.util
A helper class for performing various calculations for integer and double ranges.
RangeUtils() - Constructor for class org.carrot2.util.RangeUtils
 
readAll - Variable in class org.carrot2.source.xml.XmlDocumentSource
If true, all documents are read from the input XML stream, regardless of the limit set by XmlDocumentSource.results.
readFully(InputStream) - Static method in class org.carrot2.util.StreamUtils
Read the contents of an opened stream until EOF (or an exception is thrown).
readFully(Reader) - Static method in class org.carrot2.util.StreamUtils
Read the contents of an opened reader until EOF (or an exception is thrown).
readFullyAndClose(InputStream) - Static method in class org.carrot2.util.StreamUtils
Read the contents of an opened stream until EOF (or an exception is thrown).
readFullyAndClose(Reader) - Static method in class org.carrot2.util.StreamUtils
Read the contents of an opened Reader until EOF (or an exception is thrown).
recallByPartition - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
Recall by partition.
recycle(IProcessingComponent) - Method in class org.carrot2.core.CachingProcessingComponentManager
 
recycle(IProcessingComponent) - Method in interface org.carrot2.core.IProcessingComponentManager
Called after processing completed.
recycle(IProcessingComponent) - Method in class org.carrot2.core.PoolingProcessingComponentManager
 
recycle(IProcessingComponent) - Method in class org.carrot2.core.SimpleProcessingComponentManager
 
referer - Variable in class org.carrot2.source.google.GoogleDocumentSource
Request referer.
ReflectionUtils - Class in org.carrot2.util
Utilities related to Java reflection.
region - Variable in class org.carrot2.source.yahoo.YahooWebSearchService
The regional search engine on which the service performs the search.
regionCode - Variable in enum org.carrot2.source.boss.BossLanguageCodes
 
releaseConnection(HttpConnection) - Method in class org.carrot2.util.httpclient.SingleHttpConnectionManager
 
reloadResources - Variable in class org.carrot2.text.linguistic.DefaultLanguageModelFactory
Reloads cached stop words and stop labels on every processing request.
reloadResources - Variable in class org.carrot2.text.linguistic.DefaultLanguageModelFactory
Reloads cached stop words and stop labels on every processing request.
remainingValues - Variable in class org.carrot2.util.attribute.AttributeBinder.AttributeBinderActionBind
 
RemoteXmlSimpleSearchEngineBase - Class in org.carrot2.source.xml
A base class for implementing data sources based on XML/XSLT.
RemoteXmlSimpleSearchEngineBase() - Constructor for class org.carrot2.source.xml.RemoteXmlSimpleSearchEngineBase
 
remove() - Method in class org.carrot2.util.IntArrayPredicateIterator
 
remove(IResourceLocator...) - Static method in class org.carrot2.util.resource.ResourceUtilsFactory
Removes a given IResourceLocator from the list of existing default locators.
removeAttributeValueSet(String) - Method in class org.carrot2.util.attribute.AttributeValueSets
Removes the AttributeValueSet corresponding to the provided id from this collection.
removeHtmlTags(String) - Static method in class org.carrot2.util.StringUtils
 
removeListener(IControllerContextListener) - Method in interface org.carrot2.core.IControllerContext
Removes a IControllerContextListener from this context.
removeUnavailableComponents() - Method in class org.carrot2.core.ProcessingComponentSuite
Remove components marked as unavailable from the suite.
Required - Annotation Type in org.carrot2.util.attribute
Marks required attributes.
requiredAttribute - Variable in class org.carrot2.util.attribute.AttributeDescriptor
True if the attribute is a Required attribute.
reset(Reader) - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
reset(Reader) - Method in class org.carrot2.text.analysis.ChineseTokenizer
 
reset() - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
Not implemented in this tokenizer.
reset(Reader) - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
Reset this tokenizer to start parsing another stream.
reset() - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
Not implemented in this tokenizer.
reset(Reader) - Method in class org.carrot2.text.analysis.ExtendedWhitespaceTokenizer
Reset this tokenizer to start parsing another stream.
reset(CharSequence) - Method in class org.carrot2.text.util.MutableCharArray
Resets internal buffers in this object to represent another character sequence.
reset(char[]) - Method in class org.carrot2.text.util.MutableCharArray
Resets internal buffers in this object to point to another character buffer.
reset(char[], int, int) - Method in class org.carrot2.text.util.MutableCharArray
Resets internal buffers in this object to point to another character buffer.
reset(CharSequence) - Method in class org.carrot2.text.util.MutableCharArray
Resets internal buffers in this object to represent another character sequence.
reset(char[]) - Method in class org.carrot2.text.util.MutableCharArray
Resets internal buffers in this object to point to another character buffer.
reset(char[], int, int) - Method in class org.carrot2.text.util.MutableCharArray
Resets internal buffers in this object to point to another character buffer.
resolve(String, String) - Method in class org.carrot2.util.xslt.NopURIResolver
 
resourcePath - Variable in class org.carrot2.text.linguistic.DefaultLanguageModelFactory
Lexical resources path.
resourcePath - Variable in class org.carrot2.text.linguistic.DefaultLanguageModelFactory
Lexical resources path.
ResourceUtils - Class in org.carrot2.util.resource
Resource loading abstraction layer.
ResourceUtils(IResourceLocator[]) - Constructor for class org.carrot2.util.resource.ResourceUtils
No direct instantiation.
ResourceUtilsFactory - Class in org.carrot2.util.resource
A factory of ResourceUtils.
ResourceUtilsFactory() - Constructor for class org.carrot2.util.resource.ResourceUtilsFactory
 
RESULTS - Static variable in class org.carrot2.core.attribute.AttributeNames
Maximum number of documents/ search results to fetch.
results - Variable in class org.carrot2.source.ambient.AmbientDocumentSource
 
results - Variable in class org.carrot2.source.ambient.Odp239DocumentSource
 
results - Variable in class org.carrot2.source.lucene.LuceneDocumentSource
 
results - Variable in class org.carrot2.source.MultipageSearchEngine.SearchRange
How many results to fetch.
results - Variable in class org.carrot2.source.SearchEngineBase
 
results - Variable in class org.carrot2.source.SearchEngineResponse
All documents returned in the response.
results - Variable in class org.carrot2.source.xml.XmlDocumentSource
The maximum number of documents to read from the XML data if XmlDocumentSource.readAll is false.
RESULTS_RETURNED_KEY - Static variable in class org.carrot2.source.yahoo.YahooSearchService
Metadata key for the number of results actually returned.
RESULTS_TOTAL - Static variable in class org.carrot2.core.attribute.AttributeNames
Estimated total number of matching documents.
RESULTS_TOTAL_KEY - Static variable in class org.carrot2.source.SearchEngineResponse
Total number of results available in the source (possibly an approximation).
resultsPerPage - Variable in class org.carrot2.source.MultipageSearchEngineMetadata
Maximum number of results returned per page.
resultsPerPage - Variable in class org.carrot2.source.opensearch.OpenSearchDocumentSource
Results per page.
resultsTotal - Variable in class org.carrot2.source.ambient.AmbientDocumentSource
 
resultsTotal - Variable in class org.carrot2.source.ambient.Odp239DocumentSource
 
resultsTotal - Variable in class org.carrot2.source.lucene.LuceneDocumentSource
 
resultsTotal - Variable in class org.carrot2.source.SearchEngineBase
 
returnObject(T, P) - Method in interface org.carrot2.util.pool.IParameterizedPool
Returns an object to the pool.
returnObject(T, P) - Method in class org.carrot2.util.pool.SoftUnboundedPool
 
REVERSED_ORDER - Static variable in class org.carrot2.util.DoubleComparators
Compares int in their reversed order.
RollingWindowAverage - Class in org.carrot2.util
Calculates an average of values showing up in a given time window.
RollingWindowAverage(long, long) - Constructor for class org.carrot2.util.RollingWindowAverage
 
runQuery(String, int, int, MultipageSearchEngineMetadata, ExecutorService) - Method in class org.carrot2.source.MultipageSearchEngine
This method implements the logic of querying a typical search engine.

S

safeSearch - Variable in class org.carrot2.source.etools.EToolsDocumentSource
If enabled, excludes offensive content from the results.
safeSearch - Variable in class org.carrot2.source.microsoft.MicrosoftLiveDocumentSource
Safe search restriction (porn filter).
SafeSearch - Enum in org.carrot2.source.microsoft
Safe search modes for Live API.
SCORE - Static variable in class org.carrot2.core.Cluster
Score of this cluster that indicates the clustering algorithm's beliefs on the quality of this cluster.
scoreWeight - Variable in class org.carrot2.clustering.lingo.LingoClusteringAlgorithm
Balance between cluster score and size during cluster sorting.
search() - Method in class org.carrot2.source.MultipageSearchEngine.SearchEngineResponseCallable
Performs the actual search and returns the response.
SearchEngineBase - Class in org.carrot2.source
A base class facilitating implementation of IDocumentSources wrapping external search engines with remote/ network-based interfaces.
SearchEngineBase() - Constructor for class org.carrot2.source.SearchEngineBase
 
SearchEngineResponse - Class in org.carrot2.source
A single search engine response.
SearchEngineResponse() - Constructor for class org.carrot2.source.SearchEngineResponse
 
SearchEngineStats - Class in org.carrot2.source
Usage statistics for an instance of MultipageSearchEngine.
SearchEngineStats() - Constructor for class org.carrot2.source.SearchEngineStats
 
searchFields - Variable in class org.carrot2.source.lucene.SimpleFieldMapper
Index search field names.
searchMode - Variable in class org.carrot2.source.MultipageSearchEngine
Search mode defines how fetchers returned from MultipageSearchEngine.createFetcher(SearchRange) are called.
SECOND - Static variable in class org.carrot2.util.RollingWindowAverage
Helpful constant for one second.
seed(DoubleMatrix2D, DoubleMatrix2D, DoubleMatrix2D) - Method in interface org.carrot2.matrix.factorization.seeding.ISeedingStrategy
Initializes values of the provided U and V matrices.
seed(DoubleMatrix2D, DoubleMatrix2D, DoubleMatrix2D) - Method in class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategy
 
seed(DoubleMatrix2D, DoubleMatrix2D, DoubleMatrix2D) - Method in class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategy
 
seedingFactory - Variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Matrix seeding strategy factory
sentence(PreprocessingContext, int, int) - Method in class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
Invoked for each document's sentence.
sentence(PreprocessingContext, int, int) - Method in class org.carrot2.text.preprocessing.PreprocessedDocumentScanner
Invoked for each document's sentence.
serialize(OutputStream) - Method in class org.carrot2.core.ControllerStatistics
Serializes this statistics object as XML stream.
serialize(OutputStream) - Method in class org.carrot2.core.ProcessingComponentSuite
Serializes this component suite as an UTF-8 encoded XML.
serialize(OutputStream) - Method in class org.carrot2.core.ProcessingResult
Serializes this ProcessingResult to an XML stream.
serialize(OutputStream, boolean, boolean) - Method in class org.carrot2.core.ProcessingResult
Serializes this ProcessingResult to a byte stream.
serialize(OutputStream) - Method in class org.carrot2.util.attribute.AttributeValueSets
Serializes this collection of AttributeValueSets to an XML stream.
serializeJson(Writer) - Method in class org.carrot2.core.ProcessingResult
Serializes this processing result as JSON to the provided writer.
serializeJson(Writer, String) - Method in class org.carrot2.core.ProcessingResult
Serializes this processing result as JSON to the provided writer.
serializeJson(Writer, String, boolean, boolean) - Method in class org.carrot2.core.ProcessingResult
Serializes this processing result as JSON to the provided writer.
serializeJson(Writer, String, boolean, boolean, boolean) - Method in class org.carrot2.core.ProcessingResult
Serializes this processing result as JSON to the provided writer.
service - Variable in class org.carrot2.source.boss.BossDocumentSource
The specific search service to be used by this document source.
service - Variable in class org.carrot2.source.yahoo.YahooDocumentSource
The specific search service to be used by this document source.
serviceURI - Variable in class org.carrot2.source.boss.BossImageSearchService
Boss Image search service URI.
serviceURI - Variable in class org.carrot2.source.boss.BossNewsSearchService
Boss News search service URI.
serviceURI - Variable in class org.carrot2.source.boss.BossWebSearchService
Boss Web search service URI.
serviceURI - Variable in class org.carrot2.source.yahoo.YahooNewsSearchService
Yahoo! service URI to be queried.
serviceURI - Variable in class org.carrot2.source.yahoo.YahooWebSearchService
Yahoo! service URI to be queried.
serviceUrl - Variable in class org.carrot2.source.google.GoogleDocumentSource
Service URL.
serviceUrlBase - Variable in class org.carrot2.source.etools.EToolsDocumentSource
Base URL for the eTools service
serviceUrlBase - Variable in class org.carrot2.source.solr.SolrDocumentSource
Solr service URL base.
setAttribute(String, T) - Method in class org.carrot2.core.Cluster
Associates an attribute with this cluster.
setAttribute(String, Object) - Method in interface org.carrot2.core.IControllerContext
Atomically binds the given key to the value.
setAttributeValue(String, Object) - Method in class org.carrot2.util.attribute.AttributeValueSet
Sets a value corresponding to the provided key in this attribute value set.
setAttributeValues(Map<String, Object>) - Method in class org.carrot2.util.attribute.AttributeValueSet
Copies all values to this attribute value set.
setContentUrl(String) - Method in class org.carrot2.core.Document
Sets this document's Document.CONTENT_URL field.
setDateSeed(boolean) - Method in class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategyFactory
Set date seed to true to use current system time as random seed.
setDefaultAttributeValueSetId(String) - Method in class org.carrot2.util.attribute.AttributeValueSets
Sets the default attribute value set id for this AttributeValueSets.
setDescription(String) - Method in class org.carrot2.util.attribute.CommonMetadata
 
setDestdir(File) - Method in class org.carrot2.util.attribute.BindableMetadataSerializerTask
Set destination directory.
setDoubleFactory2D(DoubleFactory2D) - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Sets the doubleFactory2D to be used by this factory.
setEstimatedIterationsNumber(IterativeMatrixFactorizationFactory, DoubleMatrix2D, IterationNumberGuesser.FactorizationQuality) - Static method in class org.carrot2.matrix.factorization.IterationNumberGuesser
Sets the guesstimated iterations number in the factory.
setField(String, Object) - Method in class org.carrot2.core.Document
Sets a field in this document.
setK(int) - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Sets the number of base vectors k .
setK(int) - Method in class org.carrot2.matrix.factorization.PartialSingularValueDecomposition
Sets the number of base vectors k .
setK(int) - Method in class org.carrot2.matrix.factorization.PartialSingularValueDecompositionFactory
Sets the number of base vectors k .
setLabel(String) - Method in class org.carrot2.util.attribute.CommonMetadata
 
setLanguage(LanguageCode) - Method in class org.carrot2.core.Document
Sets this document's Document.LANGUAGE.
setMaxIterations(int) - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Sets the maximum number of iterations to be used by this factory.
setMaxIterations(int) - Method in class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategyFactory
Sets the maximum number of iterations the k-means algorithm is allowed to perform.
setOrdered(boolean) - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Set to true to generate an ordered basis.
setOtherTopics(boolean) - Method in class org.carrot2.core.Cluster
Sets the Cluster.OTHER_TOPICS attribute of this cluster.
setProject(Project) - Method in class org.carrot2.util.attribute.BindableMetadataSerializerTask
 
setRawFlags(short) - Method in interface org.carrot2.text.analysis.ITokenTypeAttribute
Set new flags.
setRawFlags(short) - Method in interface org.carrot2.text.analysis.ITokenTypeAttribute
Set new flags.
setRawFlags(short) - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
Sets TokenTypeAttributeImpl.flags.
setRawFlags(short) - Method in class org.carrot2.text.analysis.TokenTypeAttributeImpl
Sets TokenTypeAttributeImpl.flags.
setScore(Double) - Method in class org.carrot2.core.Cluster
Sets this cluster's Cluster.SCORE field.
setSeed(int) - Method in class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategyFactory
Sets the random seed to be used.
setSeedingFactory(ISeedingStrategyFactory) - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Sets the ISeedingStrategyFactory to be used by this factory.
setSources(List<String>) - Method in class org.carrot2.core.Document
Sets this document's Document.SOURCES field.
setStopThreshold(double) - Method in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
Sets the stop threshold to be used by this factory.
setSummary(String) - Method in class org.carrot2.core.Document
Sets this document's Document.SUMMARY field.
setTitle(String) - Method in class org.carrot2.core.Document
Sets this document's Document.TITLE field.
setTitle(String) - Method in class org.carrot2.util.attribute.CommonMetadata
 
SetUtils - Class in org.carrot2.util
Utility methods for working with Sets.
setValue(FSDirectory) - Method in class org.carrot2.source.lucene.FSDirectoryWrapper
 
setValue(StandardAnalyzer) - Method in class org.carrot2.source.lucene.StandardAnalyzerWrapper
 
setValue(Object) - Method in class org.carrot2.util.simplexml.DefaultConstructorSimpleXmlWrapper
 
setValue(T) - Method in interface org.carrot2.util.simplexml.ISimpleXmlWrapper
Sets value to be wrapped by this wrapper.
SimpleController - Class in org.carrot2.core
Deprecated. Please use ControllerFactory.createSimple() to obtain a Controller equivalent to this one. Controllers can be further tuned with custom IProcessingComponentManagers. This class will be removed in the 3.4.0 release of Carrot2.
SimpleController() - Constructor for class org.carrot2.core.SimpleController
Deprecated.  
SimpleFieldMapper - Class in org.carrot2.source.lucene
A simple IFieldMapper with one-to-one mapping between the default title, url and summary fields.
SimpleFieldMapper() - Constructor for class org.carrot2.source.lucene.SimpleFieldMapper
 
SimpleLabelAssigner - Class in org.carrot2.clustering.lingo
A simple and fast label assigner.
SimpleLabelAssigner() - Constructor for class org.carrot2.clustering.lingo.SimpleLabelAssigner
 
SimpleProcessingComponentManager - Class in org.carrot2.core
An IProcessingComponentManager that creates a new component for each processing request.
SimpleProcessingComponentManager() - Constructor for class org.carrot2.core.SimpleProcessingComponentManager
 
SimpleSearchEngine - Class in org.carrot2.source
A base class facilitating implementation of IDocumentSources wrapping external search engines with remote/ network-based interfaces.
SimpleSearchEngine() - Constructor for class org.carrot2.source.SimpleSearchEngine
 
SimpleXmlWrappers - Class in org.carrot2.util.simplexml
Enables SimpleXML-based serialization of collections of arbitrary types, also those contained in libraries.
SimpleXmlWrappers() - Constructor for class org.carrot2.util.simplexml.SimpleXmlWrappers
 
SimpleXmlWrapperValue - Class in org.carrot2.util.simplexml
A wrapper around typical serialized types, such as primitives.
SimpleXmlWrapperValue() - Constructor for class org.carrot2.util.simplexml.SimpleXmlWrapperValue
 
SingleHttpConnectionManager - Class in org.carrot2.util.httpclient
A simple connection manager serving a new connection every time it is asked to do so.
SingleHttpConnectionManager() - Constructor for class org.carrot2.util.httpclient.SingleHttpConnectionManager
 
SingleLabelFilterBase - Class in org.carrot2.text.preprocessing.filter
A base for ILabelFilter implementations that handle each label independently.
SingleLabelFilterBase - Class in org.carrot2.text.preprocessing.filter
A base for ILabelFilter implementations that handle each label independently.
SingleLabelFilterBase() - Constructor for class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
 
SingleLabelFilterBase() - Constructor for class org.carrot2.text.preprocessing.filter.SingleLabelFilterBase
 
singleTermBoost - Variable in class org.carrot2.clustering.stc.STCClusteringParameters
Single term boost.
site - Variable in class org.carrot2.source.yahoo.YahooNewsSearchService
A domain to restrict your searches to (e.g., www.yahoo.com).
site - Variable in class org.carrot2.source.yahoo.YahooWebSearchService
A domain to restrict your searches to (e.g.
sites - Variable in class org.carrot2.source.boss.BossSearchService
Restricts search results to a set of sites.
size() - Method in class org.carrot2.core.Cluster
Returns the size of the cluster calculated as the number of unique documents it contains, including its subclusters.
SIZE - Static variable in class org.carrot2.core.Document
Document size.
size() - Method in class org.carrot2.text.suffixtree.CharacterSequence
 
size() - Method in class org.carrot2.text.suffixtree.IntegerSequence
 
size() - Method in interface org.carrot2.text.suffixtree.ISequence
Returns the number of elements in the sequence.
SoftUnboundedPool<T,P> - Class in org.carrot2.util.pool
An extremely simple, unbounded object pool.
SoftUnboundedPool() - Constructor for class org.carrot2.util.pool.SoftUnboundedPool
 
SolrDocumentSource - Class in org.carrot2.source.solr
Fetches documents from an instance of Solr.
SolrDocumentSource() - Constructor for class org.carrot2.source.solr.SolrDocumentSource
 
solrSummaryFieldName - Variable in class org.carrot2.source.solr.SolrDocumentSource
Summary field name.
solrTitleFieldName - Variable in class org.carrot2.source.solr.SolrDocumentSource
Title field name.
solrUrlFieldName - Variable in class org.carrot2.source.solr.SolrDocumentSource
URL field name.
sort - Variable in class org.carrot2.source.yahoo.YahooNewsSearchService
Results sort order.
SOURCES - Static variable in class org.carrot2.core.Document
Field name for a list of sources the document was found in.
sourceTimeAverageInWindow - Variable in class org.carrot2.core.ControllerStatistics
Average document source processing time measured within the ControllerStatistics.sourceTimeWindowSize.
sourceTimeMeasurementsInWindow - Variable in class org.carrot2.core.ControllerStatistics
Number of document source processing time measurements within the ControllerStatistics.sourceTimeWindowSize.
sourceTimeWindowSize - Variable in class org.carrot2.core.ControllerStatistics
Document source average processing time measurement window, in milliseconds.
SparseArray - Class in org.carrot2.text.preprocessing
Sparse array encoding utilities.
SparseArray - Class in org.carrot2.text.preprocessing
Sparse array encoding utilities.
SparseArray() - Constructor for class org.carrot2.text.preprocessing.SparseArray
 
SparseArray() - Constructor for class org.carrot2.text.preprocessing.SparseArray
 
splitCamelCase(String) - Static method in class org.carrot2.util.StringUtils
 
StandardAnalyzerWrapper - Class in org.carrot2.source.lucene
Lucene's StandardAnalyzer with a parameterless constructor defining the compatibility flag to the version (Version.LUCENE_30).
StandardAnalyzerWrapper() - Constructor for class org.carrot2.source.lucene.StandardAnalyzerWrapper
 
START - Static variable in class org.carrot2.core.attribute.AttributeNames
Index of the first document/ search result to fetch.
start - Variable in class org.carrot2.source.MultipageSearchEngine.SearchRange
Start index from which to search (inclusive).
start - Variable in class org.carrot2.source.SearchEngineBase
 
statistics - Variable in class org.carrot2.source.SearchEngineBase
This component usage statistics.
status - Variable in class org.carrot2.util.httpclient.HttpUtils.Response
 
STCClusteringAlgorithm - Class in org.carrot2.clustering.stc
Suffix Tree Clustering (STC) algorithm.
STCClusteringAlgorithm() - Constructor for class org.carrot2.clustering.stc.STCClusteringAlgorithm
 
STCClusteringParameters - Class in org.carrot2.clustering.stc
STC algorithm parameters.
STCClusteringParameters() - Constructor for class org.carrot2.clustering.stc.STCClusteringParameters
 
stem(CharSequence) - Method in interface org.carrot2.text.linguistic.IStemmer
Returns the base form of the provided word or null if the base form cannot be determined.
stem(CharSequence) - Method in interface org.carrot2.text.linguistic.IStemmer
Returns the base form of the provided word or null if the base form cannot be determined.
stem(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.LanguageModelStemmer
Performs stemming and saves the results to the context.
stem(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.LanguageModelStemmer
Performs stemming and saves the results to the context.
stemIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
A pointer to the PreprocessingContext.AllStems arrays for this word.
stemIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
A pointer to the PreprocessingContext.AllStems arrays for this word.
stemToRowIndex - Variable in class org.carrot2.text.vsm.VectorSpaceModelContext
Stem index to row index mapping for the tdMatrix.
stemToRowIndex - Variable in class org.carrot2.text.vsm.VectorSpaceModelContext
Stem index to row index mapping for the tdMatrix.
StopLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels that are not declared as stop labels in the stoplabels.<lang> files.
StopLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts labels that are not declared as stop labels in the stoplabels.<lang> files.
StopLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.StopLabelFilter
 
StopLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.StopLabelFilter
 
stopLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Stop label filter.
stopLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Stop label filter.
stopListMarker - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Stop list marker used by the algorithm, contains bindable attributes.
stopListMarker - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Stop list marker used by the algorithm, contains bindable attributes.
StopListMarker - Class in org.carrot2.text.preprocessing
Marks stop words based on the current language model.
StopListMarker - Class in org.carrot2.text.preprocessing
Marks stop words based on the current language model.
StopListMarker() - Constructor for class org.carrot2.text.preprocessing.StopListMarker
 
StopListMarker() - Constructor for class org.carrot2.text.preprocessing.StopListMarker
 
stopThreshold - Variable in class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
The algorithm's stop threshold
StopWordLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts words that are not stop words and phrases that do not start nor end in a stop word.
StopWordLabelFilter - Class in org.carrot2.text.preprocessing.filter
Accepts words that are not stop words and phrases that do not start nor end in a stop word.
StopWordLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
 
StopWordLabelFilter() - Constructor for class org.carrot2.text.preprocessing.filter.StopWordLabelFilter
 
stopWordLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Stop word label filter for this processor.
stopWordLabelFilter - Variable in class org.carrot2.text.preprocessing.LabelFilterProcessor
Stop word label filter for this processor.
StreamUtils - Class in org.carrot2.util
A set of common helper methods used with input streams and file objects.
StringUtils - Class in org.carrot2.util
Provides a number of useful method operating on Strings that are not available in StringUtils.
StylesheetErrorListener - Class in org.carrot2.util.xslt
An ErrorListener that reacts to errors when parsing (compiling) the stylesheet.
StylesheetErrorListener() - Constructor for class org.carrot2.util.xslt.StylesheetErrorListener
 
subclusters - Variable in class org.carrot2.core.ClusterWithParent
Subclusters of ClusterWithParent.cluster wrapped to add their parent cluster.
subSequence(int, int) - Method in class org.carrot2.text.util.MutableCharArray
 
subSequence(int, int) - Method in class org.carrot2.text.util.MutableCharArray
 
substituteAttributes(String, Map<String, Object>) - Static method in class org.carrot2.util.resource.URLResourceWithParams
Performs attribute substitution.
substituteAttributes(String, NameValuePair...) - Static method in class org.carrot2.util.resource.URLResourceWithParams
Performs attribute substitution.
suffixOrder - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
The suffix order of tokens.
suffixOrder - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
The suffix order of tokens.
SuffixTree - Class in org.carrot2.text.suffixtree
Builds a suffix tree (or generalized suffix tree) on a sequence of any integers (or objects that can be represented as unique integers).
SuffixTree(ISequence, SuffixTree.IStateCallback, SuffixTree.IProgressCallback) - Constructor for class org.carrot2.text.suffixtree.SuffixTree
Build a suffix tree for a given input sequence of symbols.
SuffixTree.IProgressCallback - Interface in org.carrot2.text.suffixtree
Progress callback is invoked when iterating forward through the input sequence elements.
SuffixTree.IStateCallback - Interface in org.carrot2.text.suffixtree
A callback invoked when new states are added to the tree.
SuffixTree.IVisitor - Interface in org.carrot2.text.suffixtree
Visitor interface for traversals.
SuffixTree.VisitorAdapter - Class in org.carrot2.text.suffixtree
Empty implementation recursively walking the entire suffix tree.
SuffixTree.VisitorAdapter() - Constructor for class org.carrot2.text.suffixtree.SuffixTree.VisitorAdapter
 
SuffixTreeBuilder - Class in org.carrot2.text.suffixtree
Builds a suffix tree using method chains, thus avoiding direct dependency on specialized constructors of SuffixTree.
SUMMARY - Static variable in class org.carrot2.core.Document
Field name for a short summary of the document, e.g.
sumRows(DoubleMatrix2D, double[]) - Static method in class org.carrot2.matrix.MatrixUtils
Calculates the sum of rows of matrix A.
suppressNNI(boolean) - Static method in class org.carrot2.matrix.NNIInterface
Temporarily suppresses native routines.

T

TEMPLATE_CACHING_PROPERTY - Static variable in class org.carrot2.util.xslt.TemplatesPool
Global system property disabling template caching.
TemplatesPool - Class in org.carrot2.util.xslt
A pool of precompiled XSLT stylesheets (Templates).
TemplatesPool() - Constructor for class org.carrot2.util.xslt.TemplatesPool
Creates a TemplatesPool with caching enabled.
TemplatesPool(boolean) - Constructor for class org.carrot2.util.xslt.TemplatesPool
Check for required facilities.
termDocumentMatrix - Variable in class org.carrot2.text.vsm.VectorSpaceModelContext
Term-document matrix.
termDocumentMatrix - Variable in class org.carrot2.text.vsm.VectorSpaceModelContext
Term-document matrix.
TermDocumentMatrixBuilder - Class in org.carrot2.text.vsm
Builds a term document matrix based on the provided PreprocessingContext.
TermDocumentMatrixBuilder - Class in org.carrot2.text.vsm
Builds a term document matrix based on the provided PreprocessingContext.
TermDocumentMatrixBuilder() - Constructor for class org.carrot2.text.vsm.TermDocumentMatrixBuilder
 
TermDocumentMatrixBuilder() - Constructor for class org.carrot2.text.vsm.TermDocumentMatrixBuilder
 
TermDocumentMatrixReducer - Class in org.carrot2.clustering.lingo
Reduces the dimensionality of a term-document matrix using a matrix factorization algorithm.
TermDocumentMatrixReducer() - Constructor for class org.carrot2.clustering.lingo.TermDocumentMatrixReducer
 
termPhraseMatrix - Variable in class org.carrot2.text.vsm.VectorSpaceModelContext
Term-document-like matrix for phrases from PreprocessingContext.AllLabels.
termPhraseMatrix - Variable in class org.carrot2.text.vsm.VectorSpaceModelContext
Term-document-like matrix for phrases from PreprocessingContext.AllLabels.
termWeighting - Variable in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Term weighting.
termWeighting - Variable in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Term weighting.
tf - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllPhrases
Term frequency of the word sequence.
tf - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllPhrases
Term frequency of the word sequence.
tf - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
Term frequency of the stem, i.e.
tf - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
Term frequency of the stem, i.e.
tf - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
Term Frequency of the word, aggregated across all variants with respect to case.
tf - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
Term Frequency of the word, aggregated across all variants with respect to case.
TF_COMMON_WORD - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
The current token is common.
TF_COMMON_WORD - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
The current token is common.
TF_QUERY_WORD - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
The current token is part of the query.
TF_QUERY_WORD - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
The current token is part of the query.
TF_SEPARATOR_DOCUMENT - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
Current token is a document separator (never returned from parsing).
TF_SEPARATOR_DOCUMENT - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
Current token is a document separator (never returned from parsing).
TF_SEPARATOR_FIELD - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
Current token separates document's logical fields.
TF_SEPARATOR_FIELD - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
Current token separates document's logical fields.
TF_SEPARATOR_SENTENCE - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
Current token is a sentence separator.
TF_SEPARATOR_SENTENCE - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
Current token is a sentence separator.
TF_TERMINATOR - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
Current token terminates the input (never returned from parsing).
TF_TERMINATOR - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
Current token terminates the input (never returned from parsing).
tFactory - Variable in class org.carrot2.util.xslt.TemplatesPool
SAXTransformerFactory capable of producing SAX-based transformers.
tfByDocument - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllPhrases
Term frequency of the word sequence for each document.
tfByDocument - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllPhrases
Term frequency of the word sequence for each document.
tfByDocument - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
Term frequency of the stem for each document.
tfByDocument - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllStems
Term frequency of the stem for each document.
tfByDocument - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
Term Frequency of the word for each document.
tfByDocument - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
Term Frequency of the word for each document.
TfTermWeighting - Class in org.carrot2.text.vsm
Calculates term-document matrix element values based on Log Inverse Term Frequency.
TfTermWeighting - Class in org.carrot2.text.vsm
Calculates term-document matrix element values based on Log Inverse Term Frequency.
TfTermWeighting() - Constructor for class org.carrot2.text.vsm.TfTermWeighting
 
TfTermWeighting() - Constructor for class org.carrot2.text.vsm.TfTermWeighting
 
THUMBNAIL_URL - Static variable in class org.carrot2.core.Document
Field name for an URL pointing to the thumbnail image associated with the document.
timeout - Variable in class org.carrot2.source.etools.EToolsDocumentSource
Maximum time in milliseconds to wait for all data sources to return results.
TITLE - Static variable in class org.carrot2.core.Document
Field name for the title of the document.
title - Variable in class org.carrot2.source.xml.XmlDocumentSource
The title (file name or query attribute, if present) for the search result fetched from the resource.
title - Variable in class org.carrot2.util.attribute.CommonMetadata
 
titleField - Variable in class org.carrot2.source.lucene.SimpleFieldMapper
Document title field name.
titleWordsBoost - Variable in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Title word boost.
titleWordsBoost - Variable in class org.carrot2.text.vsm.TermDocumentMatrixBuilder
Title word boost.
TO_LANGUAGE_CODE - Static variable in enum org.carrot2.source.microsoft.CultureInfo
Maps some of the values of this enum to LanguageCodes.
toByteArray(BitSet) - Static method in class org.carrot2.util.PcjCompat
 
toCapitalizedCopy(char[]) - Static method in class org.carrot2.util.CharArrayUtils
Returns a capitalized copy of the input character array.
toCharArray(CharSequence) - Static method in class org.carrot2.util.CharSequenceUtils
Converts a CharSequence into a char [] array.
toFieldIndexes(byte) - Method in class org.carrot2.text.preprocessing.PreprocessingContext
Convert the selected bits in a byte to an array of indexes.
toFieldIndexes(byte) - Method in class org.carrot2.text.preprocessing.PreprocessingContext
Convert the selected bits in a byte to an array of indexes.
toIntArray(BitSet) - Static method in class org.carrot2.util.PcjCompat
 
toIntArray(BitSet[]) - Static method in class org.carrot2.util.PcjCompat
 
toIntArray(IntOpenHashSet[]) - Static method in class org.carrot2.util.PcjCompat
 
tokenCache - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Token interning cache.
tokenCache - Variable in class org.carrot2.text.preprocessing.PreprocessingContext
Token interning cache.
tokenize(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.Tokenizer
Performs tokenization and saves the results to the context.
tokenize(PreprocessingContext) - Method in class org.carrot2.text.preprocessing.Tokenizer
Performs tokenization and saves the results to the context.
tokenizer - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Tokenizer used by the algorithm, contains bindable attributes.
tokenizer - Variable in class org.carrot2.text.preprocessing.pipeline.BasicPreprocessingPipeline
Tokenizer used by the algorithm, contains bindable attributes.
Tokenizer - Class in org.carrot2.text.preprocessing
Performs tokenization of documents.
Tokenizer - Class in org.carrot2.text.preprocessing
Performs tokenization of documents.
Tokenizer() - Constructor for class org.carrot2.text.preprocessing.Tokenizer
 
Tokenizer() - Constructor for class org.carrot2.text.preprocessing.Tokenizer
 
TokenTypeAttributeImpl - Class in org.carrot2.text.analysis
Lucene's attribute implementing ITokenTypeAttribute.
TokenTypeAttributeImpl - Class in org.carrot2.text.analysis
Lucene's attribute implementing ITokenTypeAttribute.
TokenTypeAttributeImpl() - Constructor for class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
TokenTypeAttributeImpl() - Constructor for class org.carrot2.text.analysis.TokenTypeAttributeImpl
 
TokenTypeUtils - Class in org.carrot2.text.analysis
Utility methods for working with ITokenTypeAttributes.
TokenTypeUtils - Class in org.carrot2.text.analysis
Utility methods for working with ITokenTypeAttributes.
toLanguageCode() - Method in enum org.carrot2.source.boss.BossLanguageCodes
Returns a corresponding LanguageCode or null if no LanguageCode corresponds to this BossLanguageCodes constant.
toLanguageCode() - Method in enum org.carrot2.source.etools.EToolsDocumentSource.Language
Returns a corresponding LanguageCode or null if no LanguageCode corresponds to this EToolsDocumentSource.Language constant.
toLanguageCode() - Method in enum org.carrot2.source.microsoft.CultureInfo
Returns a corresponding LanguageCode or null if no LanguageCode corresponds to this CultureInfo constant.
toLowerCase(char[], char[]) - Static method in class org.carrot2.util.CharArrayUtils
Convert to lower case (character-by-character) and save the result into buffer.
toLowerCaseCopy(char[]) - Static method in class org.carrot2.util.CharArrayUtils
To lower case conversion.
toLowerCaseInPlace(char[]) - Static method in class org.carrot2.util.CharArrayUtils
In place to lower case conversion.
topic - Variable in class org.carrot2.source.ambient.AmbientDocumentSource
Ambient Topic.
topic - Variable in class org.carrot2.source.ambient.Odp239DocumentSource
ODP239 Topic.
topicIds - Variable in class org.carrot2.source.ambient.FubDocumentSource
Topics and subtopics covered in the output documents.
toSparseEncoding(IntStack) - Static method in class org.carrot2.text.preprocessing.SparseArray
Convert a list of documents to sparse document-count representation.
toSparseEncoding(IntStack) - Static method in class org.carrot2.text.preprocessing.SparseArray
Convert a list of documents to sparse document-count representation.
toSparseEncodingByHash(IntStack) - Static method in class org.carrot2.text.preprocessing.SparseArray
Convert to sparse encoding using a hash map.
toSparseEncodingByHash(IntStack) - Static method in class org.carrot2.text.preprocessing.SparseArray
Convert to sparse encoding using a hash map.
toSparseEncodingBySort(IntStack) - Static method in class org.carrot2.text.preprocessing.SparseArray
Convert to sparse encoding using sorting and counting.
toSparseEncodingBySort(IntStack) - Static method in class org.carrot2.text.preprocessing.SparseArray
Convert to sparse encoding using sorting and counting.
toString() - Method in enum org.carrot2.core.LanguageCode
 
toString() - Method in enum org.carrot2.matrix.factorization.IterationNumberGuesser.FactorizationQuality
 
toString() - Method in class org.carrot2.matrix.factorization.KMeansMatrixFactorization
 
toString() - Method in class org.carrot2.matrix.factorization.LocalNonnegativeMatrixFactorization
 
toString() - Method in class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationED
 
toString() - Method in class org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationKL
 
toString() - Method in class org.carrot2.matrix.factorization.PartialSingularValueDecomposition
 
toString() - Method in class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategy
 
toString() - Method in class org.carrot2.matrix.factorization.seeding.KMeansSeedingStrategyFactory
 
toString() - Method in class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategy
 
toString() - Method in class org.carrot2.matrix.factorization.seeding.RandomSeedingStrategyFactory
 
toString() - Method in enum org.carrot2.source.ambient.AmbientDocumentSource.AmbientTopic
 
toString() - Method in enum org.carrot2.source.ambient.Odp239DocumentSource.Odp239Topic
 
toString() - Method in enum org.carrot2.source.boss.BossLanguageCodes
 
toString() - Method in enum org.carrot2.source.boss.BossWebSearchService.OffensiveContentFilter
 
toString() - Method in enum org.carrot2.source.boss.Dimensions
 
toString() - Method in enum org.carrot2.source.boss.FilterConst
 
toString() - Method in enum org.carrot2.source.etools.EToolsDocumentSource.Country
 
toString() - Method in enum org.carrot2.source.etools.EToolsDocumentSource.DataSources
 
toString() - Method in enum org.carrot2.source.etools.EToolsDocumentSource.Language
 
toString() - Method in enum org.carrot2.source.microsoft.CultureInfo
Return human-readable description.
toString() - Method in enum org.carrot2.source.microsoft.SafeSearch
 
toString() - Method in enum org.carrot2.source.yahoo.YahooCountryCodes
 
toString() - Method in enum org.carrot2.source.yahoo.YahooNewsSearchService.SortType
 
toString() - Method in enum org.carrot2.source.yahoo.YahooRegionCodes
 
toString() - Method in enum org.carrot2.source.yahoo.YahooSearchService.QueryType
 
toString() - Method in enum org.carrot2.text.clustering.MultilingualClustering.LanguageAggregationStrategy
 
toString() - Method in enum org.carrot2.text.clustering.MultilingualClustering.LanguageAggregationStrategy
 
toString() - Method in class org.carrot2.text.util.MutableCharArray
 
toString() - Method in class org.carrot2.text.util.MutableCharArray
 
toString() - Method in class org.carrot2.util.attribute.AttributeDescriptor
 
toString() - Method in enum org.carrot2.util.attribute.AttributeLevel
 
toString() - Method in class org.carrot2.util.attribute.AttributeMetadata
 
toString() - Method in class org.carrot2.util.attribute.AttributeValueSet
 
toString() - Method in class org.carrot2.util.attribute.AttributeValueSets
 
toString() - Method in enum org.carrot2.util.attribute.BindableDescriptor.GroupingMethod
 
toString() - Method in class org.carrot2.util.attribute.BindableMetadata
 
toString() - Method in class org.carrot2.util.attribute.constraint.ValueHintEnumConstraint
 
toString() - Method in class org.carrot2.util.resource.FileResource
 
toString() - Method in class org.carrot2.util.resource.URLResource
 
toString() - Method in class org.carrot2.util.resource.URLResourceWithParams
 
toString(Iterable<T>, String) - Static method in class org.carrot2.util.StringUtils
 
totalQueries - Variable in class org.carrot2.core.ControllerStatistics
Total number of queries handled, including queries resulting in an exception.
totalTimeAverageInWindow - Variable in class org.carrot2.core.ControllerStatistics
Average total processing time measured within the ControllerStatistics.totalTimeWindowSize.
totalTimeMeasurementsInWindow - Variable in class org.carrot2.core.ControllerStatistics
Number of total processing time measurements within the ControllerStatistics.totalTimeWindowSize.
totalTimeWindowSize - Variable in class org.carrot2.core.ControllerStatistics
Total average processing time measurement window, in milliseconds.
transform(Object, String, Field, Class<? extends Annotation>) - Method in class org.carrot2.util.attribute.AttributeBinder.AttributeTransformerFromString
 
transform(Object, String, Field, Class<? extends Annotation>) - Method in interface org.carrot2.util.attribute.AttributeBinder.IAttributeTransformer
 
TransformerErrorListener - Class in org.carrot2.util.xslt
An ErrorListener that reacts to errors when transforming (applying) a stylesheet.
TransformerErrorListener() - Constructor for class org.carrot2.util.xslt.TransformerErrorListener
 
transpose() - Method in class org.carrot2.matrix.NNIDenseDoubleMatrix2D
Transposes the matrix in place.
TT_ACRONYM - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_ACRONYM - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_BARE_URL - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_BARE_URL - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_EMAIL - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_EMAIL - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_FILE - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_FILE - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_FULL_URL - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_FULL_URL - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_HYPHTERM - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_HYPHTERM - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_NUMERIC - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_NUMERIC - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_PUNCTUATION - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_PUNCTUATION - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_TERM - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TT_TERM - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
type - Variable in class org.carrot2.source.boss.BossWebSearchService
Restricts search to documents of the specified types.
type - Variable in class org.carrot2.source.yahoo.YahooSearchService
Query words interpretation.
type - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
Token's ITokenTypeAttribute bit flags.
type - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
Token's ITokenTypeAttribute bit flags.
type - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
Token type of this word copied from PreprocessingContext.AllTokens.type.
type - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllWords
Token type of this word copied from PreprocessingContext.AllTokens.type.
type - Variable in class org.carrot2.util.attribute.AttributeDescriptor
Type of the attribute.
type - Variable in class org.carrot2.util.attribute.BindableDescriptor
The type this BindableDescriptor refers to.
TYPE_MASK - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 
TYPE_MASK - Static variable in interface org.carrot2.text.analysis.ITokenTypeAttribute
 

U

unbind(T, Map<String, Object>, Class<? extends Annotation>, Class<? extends Annotation>...) - Static method in class org.carrot2.util.attribute.AttributeBinder
A complementary version of the AttributeBinder.bind(Object, Map, Class, Class...) method.
UniqueLabelAssigner - Class in org.carrot2.clustering.lingo
Assigns unique labels to each base vector using a greedy algorithm.
UniqueLabelAssigner() - Constructor for class org.carrot2.clustering.lingo.UniqueLabelAssigner
 
unpack(Map) - Static method in class org.carrot2.util.MapUtils
Iterates through entries of the input map and for values being String arrays puts the first element of the map in the result map.
unwrap(Map<K, SimpleXmlWrapperValue>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Unwraps the provided map after deserialization.
unwrap(List<SimpleXmlWrapperValue>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Unwraps the provided list after deserialization.
unwrap(Set<SimpleXmlWrapperValue>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Unwraps the provided set after deserialization.
unwrap(Collection<SimpleXmlWrapperValue>, Collection<Object>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Unwraps the provided collection after deserialization.
unwrap(SimpleXmlWrapperValue) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Unwraps an object after deserialization.
URL_ENCODED - Static variable in class org.carrot2.util.httpclient.HttpHeaders
HTTP header for url-encoded content type.
urlEncode(String) - Static method in class org.carrot2.source.SearchEngineBase
URL-encodes a string into UTF-8.
urlEncodeWrapException(String, String) - Static method in class org.carrot2.util.StringUtils
 
urlField - Variable in class org.carrot2.source.lucene.SimpleFieldMapper
Document URL field name.
URLResource - Class in org.carrot2.util.resource
This class opens a connection to a resource pointed to by an URI.
URLResource(URL) - Constructor for class org.carrot2.util.resource.URLResource
 
URLResourceWithParams - Class in org.carrot2.util.resource
A IResource implementation that allows URLs to be parameterized.
URLResourceWithParams(URL) - Constructor for class org.carrot2.util.resource.URLResourceWithParams
Creates an instance with the provided url;
USER_AGENT_HEADER_MOZILLA - Static variable in class org.carrot2.util.httpclient.HttpHeaders
HTTP header faking Mozilla as the user agent.

V

value - Variable in class org.carrot2.text.suffixtree.CharacterSequence
 
ValueHintEnum - Annotation Type in org.carrot2.util.attribute.constraint
A set of values for an attribute of type String.
ValueHintEnumConstraint - Class in org.carrot2.util.attribute.constraint
 
ValueHintMappingUtils - Class in org.carrot2.util.attribute.constraint
Utilities for dealing with IValueHintMapping and Enum classes.
valueOf(String) - Static method in enum org.carrot2.core.LanguageCode
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.matrix.factorization.IterationNumberGuesser.FactorizationQuality
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.ambient.AmbientDocumentSource.AmbientTopic
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.ambient.Odp239DocumentSource.Odp239Topic
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.boss.BossLanguageCodes
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.boss.BossWebSearchService.OffensiveContentFilter
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.boss.Dimensions
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.boss.FilterConst
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.etools.EToolsDocumentSource.Country
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.etools.EToolsDocumentSource.DataSources
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.etools.EToolsDocumentSource.Language
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.microsoft.CultureInfo
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.microsoft.SafeSearch
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.MultipageSearchEngine.SearchMode
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.yahoo.YahooCountryCodes
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.yahoo.YahooNewsSearchService.SortType
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.yahoo.YahooRegionCodes
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.source.yahoo.YahooSearchService.QueryType
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.text.clustering.MultilingualClustering.LanguageAggregationStrategy
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.text.clustering.MultilingualClustering.LanguageAggregationStrategy
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.util.attribute.AttributeLevel
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.carrot2.util.attribute.BindableDescriptor.GroupingMethod
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in class org.carrot2.util.resource.FileResource
 
valueOf(String) - Static method in class org.carrot2.util.resource.URLResourceWithParams
 
values() - Static method in enum org.carrot2.core.LanguageCode
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.matrix.factorization.IterationNumberGuesser.FactorizationQuality
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.ambient.AmbientDocumentSource.AmbientTopic
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.ambient.Odp239DocumentSource.Odp239Topic
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.boss.BossLanguageCodes
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.boss.BossWebSearchService.OffensiveContentFilter
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.boss.Dimensions
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.boss.FilterConst
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.etools.EToolsDocumentSource.Country
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.etools.EToolsDocumentSource.DataSources
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.etools.EToolsDocumentSource.Language
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.microsoft.CultureInfo
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.microsoft.SafeSearch
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.MultipageSearchEngine.SearchMode
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.yahoo.YahooCountryCodes
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.yahoo.YahooNewsSearchService.SortType
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.yahoo.YahooRegionCodes
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.source.yahoo.YahooSearchService.QueryType
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.text.clustering.MultilingualClustering.LanguageAggregationStrategy
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.text.clustering.MultilingualClustering.LanguageAggregationStrategy
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.util.attribute.AttributeLevel
Returns an array containing the constants of this enum type, in the order they're declared.
values() - Static method in enum org.carrot2.util.attribute.BindableDescriptor.GroupingMethod
Returns an array containing the constants of this enum type, in the order they're declared.
VectorSpaceModelContext - Class in org.carrot2.text.vsm
Stores data related to the Vector Space Model of the processed documents.
VectorSpaceModelContext - Class in org.carrot2.text.vsm
Stores data related to the Vector Space Model of the processed documents.
VectorSpaceModelContext(PreprocessingContext) - Constructor for class org.carrot2.text.vsm.VectorSpaceModelContext
Creates a vector space model context with the provided preprocessing context.
VectorSpaceModelContext(PreprocessingContext) - Constructor for class org.carrot2.text.vsm.VectorSpaceModelContext
Creates a vector space model context with the provided preprocessing context.
visit(SuffixTree.IVisitor) - Method in class org.carrot2.text.suffixtree.SuffixTree
Walks the states and edges of the suffix tree, depth-first.
visitState(int, SuffixTree.IVisitor) - Method in class org.carrot2.text.suffixtree.SuffixTree
Start visiting from a given state.
vsmContext - Variable in class org.carrot2.clustering.lingo.LingoProcessingContext
Vector space model context

W

warning(TransformerException) - Method in class org.carrot2.util.xslt.StylesheetErrorListener
 
warning(TransformerException) - Method in class org.carrot2.util.xslt.TransformerErrorListener
 
weightedAverageContamination - Variable in class org.carrot2.output.metrics.ContaminationMetric
Average contamination of the whole cluster set, weighted by the size of cluster.
weightedAverageFMeasure - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
Average F-measure of the whole cluster set, weighted by cluster size.
weightedAveragePrecision - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
Average precision of the whole cluster set, weighted by cluster size.
weightedAverageRecall - Variable in class org.carrot2.output.metrics.PrecisionRecallMetric
Average recall of the whole cluster set, weighted by cluster size.
withProgressCallback(SuffixTree.IProgressCallback) - Method in class org.carrot2.text.suffixtree.SuffixTreeBuilder
 
withStateCallback(SuffixTree.IStateCallback) - Method in class org.carrot2.text.suffixtree.SuffixTreeBuilder
 
wordIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
A pointer to PreprocessingContext.AllWords arrays for this token.
wordIndex - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllTokens
A pointer to PreprocessingContext.AllWords arrays for this token.
wordIndices - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllPhrases
Pointers to PreprocessingContext.AllWords for each word in the phrase sequence.
wordIndices - Variable in class org.carrot2.text.preprocessing.PreprocessingContext.AllPhrases
Pointers to PreprocessingContext.AllWords for each word in the phrase sequence.
wrap(Cluster) - Static method in class org.carrot2.core.ClusterWithParent
Wraps a cluster hierarchy starting with the root into ClusterWithParent objects.
wrap(List<Cluster>) - Static method in class org.carrot2.core.ClusterWithParent
Wraps a list of top level clusters.
wrap(Map<K, ?>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Wraps the provided map for serialization.
wrap(List<?>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Wraps the provided list for serialization.
wrap(Set<?>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Wraps the provided set for serialization.
wrap(Collection<?>, Collection<SimpleXmlWrapperValue>) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Wraps the provided collection for serialization.
wrap(Object) - Static method in class org.carrot2.util.simplexml.SimpleXmlWrappers
Wraps an individual object for serialization.
wrapAs(Class<T>, Throwable) - Static method in class org.carrot2.util.ExceptionUtils
If t if an instance of clazz, then t is returned.
wrapAsRuntimeException(Throwable) - Static method in class org.carrot2.util.ExceptionUtils
Calls ExceptionUtils.wrapAs(Class, Throwable) with the first parameter set to RuntimeException.

X

xml - Variable in class org.carrot2.source.xml.XmlDocumentSource
The resource to load XML data from.
XmlDocumentSource - Class in org.carrot2.source.xml
Fetches documents from XML files and streams.
XmlDocumentSource() - Constructor for class org.carrot2.source.xml.XmlDocumentSource
 
XmlDocumentSourceHelper - Class in org.carrot2.source.xml
Exposes the common functionality a IDocumentSource based on XML/XSLT is likely to need.
XmlDocumentSourceHelper() - Constructor for class org.carrot2.source.xml.XmlDocumentSourceHelper
 
xmlParameters - Variable in class org.carrot2.source.xml.XmlDocumentSource
Values for custom placeholders in the XML URL.
xslt - Variable in class org.carrot2.source.xml.XmlDocumentSource
The resource to load XSLT stylesheet from.
XSLT_PARAMS_MAP - Static variable in class org.carrot2.util.xsltfilter.XSLTFilterConstants
To pass parameters to a stylesheet, register a Map attribute with the key equal to this constant in the request context.
XSLTFilter - Class in org.carrot2.util.xsltfilter
A servlet filter applying XSLT stylesheets to the result of a request.
XSLTFilter() - Constructor for class org.carrot2.util.xsltfilter.XSLTFilter
 
XSLTFilterConstants - Class in org.carrot2.util.xsltfilter
A public class with several constants used in the XSLT filter.
XSLTFilterConstants() - Constructor for class org.carrot2.util.xsltfilter.XSLTFilterConstants
 
xsltParameters - Variable in class org.carrot2.source.xml.XmlDocumentSource
Parameters to be passed to the XSLT transformer.

Y

YahooCountryCodes - Enum in org.carrot2.source.yahoo
Yahoo country codes.
YahooDocumentSource - Class in org.carrot2.source.yahoo
A IDocumentSource fetching Documents (search results) from Yahoo!.
YahooDocumentSource() - Constructor for class org.carrot2.source.yahoo.YahooDocumentSource
 
YahooNewsSearchService - Class in org.carrot2.source.yahoo
Sends queries to Yahoo! News search service.
YahooNewsSearchService() - Constructor for class org.carrot2.source.yahoo.YahooNewsSearchService
 
YahooNewsSearchService.SortType - Enum in org.carrot2.source.yahoo
Yahoo News results sort orders.
YahooRegionCodes - Enum in org.carrot2.source.yahoo
Yahoo region codes.
YahooSearchService - Class in org.carrot2.source.yahoo
A superclass shared between Web and News searching services.
YahooSearchService.QueryType - Enum in org.carrot2.source.yahoo
Query types.
YahooWebSearchService - Class in org.carrot2.source.yahoo
Sends queries to Yahoo! Web search service.
YahooWebSearchService() - Constructor for class org.carrot2.source.yahoo.YahooWebSearchService
 
YBOSS_RESPONSE - Static variable in class org.carrot2.source.boss.BossSearchService
Metadata key for the originally returned YSearchResponse.

Z

zMult(DoubleMatrix1D, DoubleMatrix1D, double, double, boolean) - Method in class org.carrot2.matrix.NNIDenseDoubleMatrix2D
 
zMult(DoubleMatrix2D, DoubleMatrix2D, double, double, boolean, boolean) - Method in class org.carrot2.matrix.NNIDenseDoubleMatrix2D
A native implementation of Colt's original multiplication method method.

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Copyright (c) Dawid Weiss, Stanislaw Osinski