PCA Meets RG

Bradde, S; Bialek, W

Bialek, W (reprint author), CUNY, Grad Ctr, Initiat Theoret Sci, 365 Fifth Ave, New York, NY 10016 USA.; Bialek, W (reprint author), Princeton Univ, Joseph Henry Labs Phys, Princeton, NJ 08544 USA.; Bialek, W (reprint author), Princeton Univ, Lewis Sigler

JOURNAL OF STATISTICAL PHYSICS, 2017; 167 (3-4): 462

Abstract

A system with many degrees of freedom can be characterized by a covariance matrix; principal components analysis focuses on the eigenvalues of this ma......

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