A Very Fast Algorithm for Matrix Factorization

Vladimir Nikulin Tian-Hsiang Huang Shu-Kay Ng Suren I. Rathnayake Geoffrey J. McLachlan

Published in: CoRR (2010)

Keyphrases

matrix factorization
nonnegative matrix factorization
objective function
negative matrix factorization
learning algorithm
k means
expectation maximization
convergence rate
multiscale
recommender systems
probabilistic model
collaborative filtering