On the Numerical Rank of Radial Basis Function Kernels in High Dimensions.
Ruoxi WangYingzhou LiEric DarvePublished in: SIAM J. Matrix Anal. Appl. (2018)
Keyphrases
- high dimensions
- radial basis function
- rbf kernel
- support vector
- rbf neural network
- rbf network
- high dimensional data
- neural network
- high dimensional
- basis functions
- multilayer perceptron
- artificial neural networks
- kernel function
- support vector machine svm
- support vector machine
- high dimensional spaces
- linear combination
- kernel methods
- data sets
- positive definite
- feature space
- kernel machines
- poor quality
- orthogonal least squares
- dimensionality reduction
- data mining
- genetic algorithm
- feature selection
- image processing
- feature extraction
- high dimensionality
- image analysis
- edge detection