Optimization of Pathological Voice Feature Based on KPCA and SVM.
Houying WangWeiping HuPublished in: CCBR (2014)
Keyphrases
- support vector
- feature vectors
- kernel methods
- kernel function
- support vector machine svm
- support vector machine
- optimization algorithm
- quadratic programming
- kernel principal component analysis
- feature space
- optimization problems
- svm classifier
- multi class
- principal components analysis
- kernel pca
- generalization ability
- hyperplane
- kernel matrix
- image features
- knn
- data sets
- kernel machines
- maximum margin
- convex quadratic optimization
- constrained optimization
- classification method
- model selection
- training set
- preprocessing
- feature selection
- computer vision