A Majorization-Minimization Algorithm for Nonnegative Binary Matrix Factorization.

Paul Magron Cédric Févotte

Published in: IEEE Signal Process. Lett. (2022)

Keyphrases

matrix factorization
objective function
nonnegative matrix factorization
k means
learning algorithm
negative matrix factorization
em algorithm
closed form
variational bayesian
recommender systems
expectation maximization