A survey on deep matrix factorizations.

Pierre De Handschutter Nicolas Gillis Xavier Siebert

Published in: Comput. Sci. Rev. (2021)

Keyphrases

matrix factorization
collaborative filtering
low rank
recommender systems
missing data
negative matrix factorization
nonnegative matrix factorization
stochastic gradient descent
factor analysis
matrix multiplication
factorization methods
data sparsity
tensor factorization