Large margin based nonnegative matrix factorization and partial least squares regression for face recognition.
Jiyuan PanJiang-She ZhangPublished in: Pattern Recognit. Lett. (2011)
Keyphrases
- nonnegative matrix factorization
- partial least squares regression
- face recognition
- principal component analysis
- probabilistic latent semantic indexing
- negative matrix factorization
- matrix factorization
- data representation
- least squares
- nonnegative matrix
- neural network
- spectral clustering
- sparse representation
- document clustering
- dimensionality reduction
- feature extraction
- information extraction
- pairwise constraints
- sparsity constraints
- objective function
- machine learning
- recommender systems
- pattern recognition
- discriminative learning