Heavy-Tailed Analogues of the Covariance Matrix for ICA.

Joseph Anderson Navin Goyal Anupama Nandi Luis Rademacher

Published in: AAAI (2017)

Keyphrases

covariance matrix
heavy tailed
independent component analysis
principal component analysis
covariance matrices
face recognition
generalized gaussian
sample size
blind source separation
feature extraction
prior distribution
dimensionality reduction
gaussian mixture
feature selection