Discriminative kernel hat matrix: A new tool for automatic outlier identification.

Franck Dufrenois Jean-Charles Noyer

Published in: IJCNN (2012)

Keyphrases

positive definite
kernel function
fully automatic
positive semidefinite
outlier detection
condition number
gram matrix
unsupervised learning
semi automatic
learning algorithm
novelty detection
discriminative learning
kernel methods
kernel pca
linear algebra
covariance matrix
feature vectors