Fisher Non-negative Matrix Factorization with Pairwise Weighting.
Xi LiKazuhiro FukuiPublished in: MVA (2007)
Keyphrases
- negative matrix factorization
- pairwise
- spectral clustering
- similarity measure
- nonnegative matrix factorization
- matrix factorization
- document clustering
- principal component analysis
- loss function
- sparse representation
- semi supervised
- constrained least squares
- markov random field
- text classification
- data sets
- information extraction
- knowledge base