Non-negative matrix factorization based on generalized dual divergence.
Karthik DevarajanPublished in: CoRR (2019)
Keyphrases
- negative matrix factorization
- matrix factorization
- tensor factorization
- nonnegative matrix factorization
- sparse representation
- principal component analysis
- document clustering
- constrained least squares
- spectral clustering
- probabilistic latent semantic analysis
- metadata
- similarity measure
- data analysis
- missing data