Faster and Cheaper: Parallelizing Large-Scale Matrix Factorization on GPUs.
Wei TanLiangliang CaoLiana L. FongPublished in: HPDC (2016)
Keyphrases
- matrix factorization
- collaborative filtering
- low rank
- recommender systems
- parallel processing
- missing data
- nonnegative matrix factorization
- negative matrix factorization
- data sparsity
- factor analysis
- stochastic gradient descent
- factorization methods
- variational bayesian
- probabilistic matrix factorization
- probabilistic model
- highly efficient
- object recognition
- implicit feedback
- tensor factorization
- latent factor models
- factor matrices
- personalized ranking