Fast Gaussian kernel support vector machine recursive feature elimination algorithm.

Li Zhang Xiaohan Zheng Qing-Qing Pang Weida Zhou

Published in: Appl. Intell. (2021)

Keyphrases

gaussian kernel
support vector machine
elimination algorithm
feature vectors
kernel methods
optimal parameters
svm classifier

wavelet kernel
scale space
support vector
probabilistic inference
training data
support vector machine svm
machine learning

feature space
kernel function
knn
feature selection
image features
reproducing kernel hilbert space
diffusion equation

feature set
graphical models
classification accuracy
training set
feature extraction
computer vision