Feature selection by analyzing class regions approximated by ellipsoids

IEEE Transactions on Systems, Man and Cybernetics Part C: Applications and Reviews

Volumn 28, Issue 2, 1998, Pages 282-287

  Abe, Shigeo ^a   Thawonmas, Ruck ^b   Kobayashi, Yoshiki ^c  

^a KOBE UNIVERSITY   (Japan)

^b UNIVERSITY OF AIZU   (Japan)

^c HITACHI LTD   (Japan)

Author keywords

Feature selection; Membership function; Pattern classification; Principal component analysis

Indexed keywords

APPROXIMATION THEORY; COMPUTATIONAL METHODS; ITERATIVE METHODS; MATRIX ALGEBRA; MEMBERSHIP FUNCTIONS; STATISTICAL METHODS;

COVARIANCE MATRIX; EXCEPTION RATIO; PRINCIPAL COMPONENT ANALYSIS (PCA);

FEATURE EXTRACTION;

EID: 0032072963     PISSN: 10946977     EISSN: None     Source Type: Journal    
DOI: 10.1109/5326.669573     Document Type: Article

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