Scoup-SMT: Scalable Coupled Sparse Matrix-Tensor Factorization
Evangelos E. PapalexakisTom M. MitchellNicholas D. SidiropoulosChristos FaloutsosPartha Pratim TalukdarBrian MurphyPublished in: CoRR (2013)
Keyphrases
- sparse matrix
- tensor factorization
- matrix factorization
- negative matrix factorization
- collaborative filtering
- tag recommendation
- random projections
- gaussian processes
- probabilistic latent semantic analysis
- nonnegative matrix factorization
- factorization method
- bayesian networks
- recommender systems
- image classification
- singular value decomposition