Matrix Factorization on GPUs with Memory Optimization and Approximate Computing.
Wei TanShiyu ChangLiana FongCheng LiZijun WangLiangliang CaoPublished in: CoRR (2018)
Keyphrases
- matrix factorization
- stochastic gradient descent
- collaborative filtering
- recommender systems
- low rank
- factorization methods
- nonnegative matrix factorization
- missing data
- negative matrix factorization
- data sparsity
- variational bayesian
- factor analysis
- data matrix
- item recommendation
- tensor factorization
- factorization method
- pairwise
- probabilistic matrix factorization