Computing Hulls And Centerpoints In Positive Definite Space

P. Thomas Fletcher John Moeller Jeff M. Phillips Suresh Venkatasubramanian

Published in: CoRR (2009)

Keyphrases

positive definite
covariance matrix
geometric structure
kernel function
diffusion tensor
reproducing kernel hilbert space
space time
feature selection
semi parametric
feature extraction
input space
kernel machines