Recent advances in discriminant non-negative Matrix Factorization.
Symeon NikitidisAnastasios TefasIoannis PitasPublished in: ACPR (2011)
Keyphrases
- recent advances
- negative matrix factorization
- principal component analysis
- matrix factorization
- nonnegative matrix factorization
- sparse representation
- document clustering
- dimensionality reduction
- researchers and practitioners
- low dimensional
- feature extraction
- spectral clustering
- face recognition
- feature space
- field of pattern recognition
- tensor factorization
- collaborative filtering
- knowledge discovery
- association rules