MPMA: Mixture Probabilistic Matrix Approximation for Collaborative Filtering.

Chao Chen Dongsheng Li Qin Lv Junchi Yan Stephen M. Chu Li Shang

Published in: IJCAI (2016)

Keyphrases

collaborative filtering
matrix approximation
recommender systems
matrix factorization
mixture model
least squares
bayesian networks
expectation maximization
latent variable models
probabilistic model
generative model
maximum entropy
principal component analysis
approximation error
bregman divergences