Positive definite dot product kernels in learning theory.
Fangyan LuHongwei SunPublished in: Adv. Comput. Math. (2005)
Keyphrases
- learning theory
- positive definite
- dot product
- kernel function
- reproducing kernel hilbert space
- gaussian kernels
- kernel methods
- support vector
- feature space
- kernel matrix
- input space
- support vector machine
- gaussian kernel
- high dimensional feature space
- kernel learning
- svm classifier
- kernel machines
- high dimensional
- hyperplane
- feature set
- feature extraction
- geometric structure
- kernel principal component analysis
- covariance matrix
- active learning