Variational Bayes method for matrix factorization to two sparse factorized matrices.

Tomoki Tamai Koujin Takeda

Published in: ISITA (2018)

Keyphrases

matrix factorization
missing data
variational bayes
prior knowledge
collaborative filtering
maximum likelihood
tensor factorization
machine learning
recommender systems
k means
semi supervised
sparse representation
cross validation
bayesian inference
log likelihood
low rank matrix