Simple Structure in Boolean Matrix Factorization.

Martin Trnecka Marketa Trneckova

Published in: CLA (2020)

Keyphrases

matrix factorization
collaborative filtering
recommender systems
low rank
missing data

latent factors
negative matrix factorization
factor analysis
nonnegative matrix factorization
probabilistic matrix factorization

data sparsity
stochastic gradient descent
factorization method
missing values
variational bayesian

factorization methods
item recommendation
personalized ranking
least squares