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

Constructors

Constructor and Description
NonnegativeMatrixFactorizationKLFactory()

Method Summary

Methods

Modifier and Type	Method and Description
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.