Local Random Feature Approximations of the Gaussian Kernel.

Jonas Wacker Maurizio Filippone

Published in: KES (2022)

Keyphrases

gaussian kernel
scale space
kernel methods
support vector machine
optimal parameters
diffusion equation
rbf network
multiscale
image features
reproducing kernel hilbert space
computer vision
knn
learning algorithm
riemannian manifolds
noise removal
learning problems
machine learning
special case
feature selection