org.carrot2.matrix.factorization
Class NonnegativeMatrixFactorizationKLFactory

java.lang.Object
  org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory
      org.carrot2.matrix.factorization.NonnegativeMatrixFactorizationKLFactory

All Implemented Interfaces:

IMatrixFactorizationFactory

public class NonnegativeMatrixFactorizationKLFactory
extends IterativeMatrixFactorizationFactory

Factory for NonnegativeMatrixFactorizationKLs.

Field Summary

Fields inherited from class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory

DEFAULT_K, DEFAULT_MAX_ITERATIONS, DEFAULT_ORDERED, DEFAULT_SEEDING_FACTORY, DEFAULT_STOP_THRESHOLD, k, maxIterations, ordered, seedingFactory, stopThreshold

Constructor Summary

NonnegativeMatrixFactorizationKLFactory()

Method Summary

IMatrixFactorization

factorize(org.apache.mahout.math.matrix.DoubleMatrix2D A) Factorizes matrix A.

Methods inherited from class org.carrot2.matrix.factorization.IterativeMatrixFactorizationFactory

createSeedingStrategy, getK, getMaxIterations, getSeedingFactory, getStopThreshold, isOrdered, setK, setMaxIterations, setOrdered, setSeedingFactory, setStopThreshold

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NonnegativeMatrixFactorizationKLFactory

public NonnegativeMatrixFactorizationKLFactory()

Method Detail

factorize

public IMatrixFactorization factorize(org.apache.mahout.math.matrix.DoubleMatrix2D A)

Description copied from interface: IMatrixFactorizationFactory

Factorizes matrix A.

Parameters:

A - matrix to be factorized.