98 citations · 333 across the 35 of their papers we have counts for
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math.ST2006★ 82 cited
Selection of variables for cluster analysis and classification rules
Ricardo Fraiman, Ana Justel, Marcela Svarc
In this paper we introduce two procedures for variable selection in cluster analysis and classification rules. One is mainly oriented to detect the noisy non-informative variables,…
math.ST2006★ 31 cited
Testing statistical hypothesis on random trees and applications to the protein classification problem
Jorge R. Busch, Pablo A. Ferrari, Ana Georgina Flesia +3
Efficient automatic protein classification is of central importance in genomic annotation. As an independent way to check the reliability of the classification, we propose a statis…