Expectation-Maximization Algorithms for Itakura-Saito Nonnegative Matrix Factorization.

Paul Magron Tuomas Virtanen

Published in: INTERSPEECH (2018)

Keyphrases

nonnegative matrix factorization
bregman divergences
expectation maximization
probabilistic latent semantic indexing
learning algorithm
matrix factorization
data representation
data sets
dimensionality reduction
spectral clustering