ofw: An R Package to Select Continuous Variables for Multiclass Classification with a Stochastic Wrapper Method

ofw: An R Package to Select Continuous Variables for Multiclass Classification with a Stochastic Wrapper Method

When dealing with high dimensional and low sample size data, feature selection is often needed to help reduce the dimension of the variable space while optimizing the classification task. Few tools exist for selecting variables in such data sets, especially when classes are numerous (>2). We have...

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Bibliographic Details
Main Authors: Kim-Anh Lê Cao, Patrick Chabrier
Format: Article
Language:English
Published: Foundation for Open Access Statistics 2008-07-01
Series:Journal of Statistical Software
Subjects:
feature selection
stochastic algorithm
classification
unbalanced multiclass
microarray
Online Access:http://www.jstatsoft.org/v28/i09/paper

Internet

http://www.jstatsoft.org/v28/i09/paper

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