Keyphrases
- classification algorithm
- kernel pca
- feature extraction
- support vector machine
- knn
- kernel principal component analysis
- k nearest neighbor
- support vector machine svm
- classification method
- kernel function
- principal component analysis
- naive bayes
- face recognition
- kernel methods
- class labels
- training set
- learning algorithm
- dimensionality reduction
- feature vectors
- svm classifier
- feature space
- linear discriminant analysis
- feature selection
- support vector
- spectral clustering
- manifold learning
- input space
- image processing
- image classification
- feature set
- face images
- text mining
- gabor wavelets
- clustering algorithm