Modeling Temporal Adoptions Using Dynamic Matrix Factorization.

Freddy Chong Tat Chua Richard Jayadi Oentaryo Ee-Peng Lim

Published in: ICDM (2013)

Keyphrases

matrix factorization
collaborative filtering
recommender systems
low rank

missing data
factorization methods
data sparsity
factor analysis

negative matrix factorization
nonnegative matrix factorization
stochastic gradient descent
variational bayesian

data matrix
tensor factorization
probabilistic matrix factorization