Nonlinear nonnegative matrix factorization based on Mercer kernel construction.
Binbin PanJian-Huang LaiWen-Sheng ChenPublished in: Pattern Recognit. (2011)
Keyphrases
- nonnegative matrix factorization
- mercer kernel
- matrix factorization
- data representation
- kernel principal component analysis
- negative matrix factorization
- principal component analysis
- spectral clustering
- least squares
- kernel pca
- kernel methods
- document clustering
- high order
- fuzzy c means
- collaborative filtering
- pattern recognition
- objective function
- multiscale
- computer vision
- principal components
- image features
- feature space
- face recognition