Keyphrases
- kernel pca
- novelty detection
- principal component analysis
- text filtering
- kernel principal component analysis
- dimensionality reduction
- kernel function
- kernel methods
- feature space
- spectral clustering
- face recognition
- anomaly detection
- input space
- feature extraction
- linear discriminant analysis
- kernel matrix
- support vector machine
- component analysis
- pattern recognition
- support vector
- principal components
- high dimensional data
- high dimensional