Non-negative Matrix Factorization under Heavy Noise.
Chiranjib BhattacharyyaNavin GoyalRavindran KannanJagdeep PaniPublished in: ICML (2016)
Keyphrases
- negative matrix factorization
- nonnegative matrix factorization
- matrix factorization
- principal component analysis
- sparse representation
- document clustering
- constrained least squares
- blind source separation
- missing data
- sparsity constraints
- tensor factorization
- data sets
- spectral clustering
- supervised learning
- image segmentation
- computer vision
- feature vectors
- face recognition