An Online Kernel Learning Algorithm based on Orthogonal Matching Pursuit.

Shilei Zhao Peng Wu Yupeng Liu

Published in: J. Softw. (2012)

Keyphrases

learning algorithm
orthogonal matching pursuit
training data
feature selection
supervised learning
kernel function
sparse representation
signal recovery
support vector
kernel methods
compressed sensing
learning models
random sampling
transform domain
sparse approximation