Binary Matrix Factorization Discretization.
Georges SpyridesMarcus PoggiHélio LopesPublished in: ICAISC (2) (2023)
Keyphrases
- matrix factorization
- collaborative filtering
- binary matrix
- recommender systems
- missing data
- low rank
- nonnegative matrix factorization
- negative matrix factorization
- data sparsity
- factorization methods
- probabilistic matrix factorization
- variational bayesian
- factor analysis
- binary data
- item recommendation
- personalized ranking
- stochastic gradient descent
- implicit feedback
- latent factors
- tensor factorization
- data matrix
- sparse representation