Distributed Bayesian Matrix Factorization with Minimal Communication.
Xiangju QinPaul BlomstedtEemeli LeppäahoPekka ParviainenSamuel KaskiPublished in: CoRR (2017)
Keyphrases
- matrix factorization
- variational bayesian
- collaborative filtering
- missing data
- low rank
- recommender systems
- probabilistic matrix factorization
- negative matrix factorization
- factorization methods
- factor analysis
- item recommendation
- data sparsity
- implicit feedback
- data matrix
- factorization method
- bayesian inference
- stochastic gradient descent
- tensor factorization
- posterior distribution
- binary matrix
- factor matrices