Probabilistic sequential matrix factorization.
Ömer Deniz AkyildizTheodoros DamoulasMark F. J. SteelPublished in: CoRR (2019)
Keyphrases
- matrix factorization
- collaborative filtering
- missing data
- negative matrix factorization
- recommender systems
- low rank
- data sparsity
- factorization methods
- nonnegative matrix factorization
- bayesian networks
- factor analysis
- factorization method
- probabilistic model
- data matrix
- tensor factorization
- variational bayesian
- personalized ranking
- probabilistic matrix factorization
- item recommendation
- latent factor models
- implicit feedback