Parallelized Preconditioned Model Building Algorithm for Matrix Factorization.

Kamer Kaya S. Ilker Birbil M. Kaan Öztürk Amir Gohari

Published in: MOD (2017)

Keyphrases

matrix factorization
learning algorithm
k means
probabilistic model
expectation maximization
nonnegative matrix factorization
collaborative filtering
input data
high dimensional
least squares
image classification
generative model
constrained optimization
negative matrix factorization
stochastic gradient descent