Gram-Schmidt-Based Sparsification for Kernel Dictionary.

André A. Bueno Magno T. M. Silva

Published in: IEEE Signal Process. Lett. (2020)

Keyphrases

sparse representation
kernel function
kernel methods
least squares
support vector
feature space
component analysis
special case
kernel matrix
reproducing kernel hilbert space
kernel regression
kernel space
data sets
positive definite
ordered labeled trees
perceptron learning