Nonlinear Nonnegative Matrix Factorization Based on Discriminant Analysis with Application to Face Recognition.
Wensheng ChenYang ZhaoBinbin PanChen XuPublished in: CIS (2015)
Keyphrases
- discriminant analysis
- nonnegative matrix factorization
- principal component analysis
- discriminant subspace
- generalized linear
- linear discriminant analysis
- negative matrix factorization
- face recognition
- least squares
- matrix factorization
- feature extraction
- kernel pca
- data representation
- spectral clustering
- cluster analysis
- feature space
- training data
- data sets
- document clustering
- low dimensional
- image classification
- low rank
- knowledge discovery
- active learning
- objective function
- machine learning