Boolean matrix factorization meets consecutive ones property.
Nikolaj TattiPauli MiettinenPublished in: SDM (2019)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- missing data
- low rank
- negative matrix factorization
- factor analysis
- nonnegative matrix factorization
- factorization methods
- personalized ranking
- stochastic gradient descent
- item recommendation
- data sparsity
- variational bayesian
- tensor factorization
- low rank matrix
- latent factor models
- implicit feedback
- data matrix
- factor matrices