Active selection of elements for Bayesian nonnegative matrix factorization.
Burak SuyunuGonul AyaA. Taylan CemgilPublished in: SIU (2018)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- negative matrix factorization
- matrix factorization
- data representation
- nonnegative matrix
- least squares
- spectral clustering
- active set
- principal component analysis
- bayesian networks
- document clustering
- semi supervised
- data sets
- collaborative filtering
- latent dirichlet allocation
- natural language
- sparsity constraints
- machine learning
- data mining