Class NonnegativeMatrixFactorizationKL

java.lang.Object
org.carrot2.math.matrix.NonnegativeMatrixFactorizationKL
All Implemented Interfaces:
IterativeMatrixFactorization, MatrixFactorization

public class NonnegativeMatrixFactorizationKL extends Object
Performs matrix factorization using the Non-negative Matrix Factorization by minimization of Kullback-Leibler divergence between A and UV' and multiplicative updating.