Feature Weighted Non-negative Matrix Factorization.
Mulin ChenMaoguo GongXuelong LiPublished in: CoRR (2021)
Keyphrases
- negative matrix factorization
- nonnegative matrix factorization
- sparse representation
- document clustering
- matrix factorization
- constrained least squares
- principal component analysis
- spectral clustering
- sparsity constraints
- feature vectors
- image classification
- tensor factorization
- data mining
- knowledge discovery
- bag of words