Artifacts of Markov blanket filtering based on discretized features in small sample size applications

Journal Article (2006)
Author(s)

TA Knijnenburg (TU Delft - Multimedia Computing)

M.J.T. Reinders (TU Delft - Multimedia Computing)

Lodewyk F.A. Wessels (TU Delft - Multimedia Computing)

DOI related publication
https://doi.org/doi:10.1016/j.patrec.2005.10.019
More Info
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Publication Year
2006
Issue number
7
Volume number
27
Pages (from-to)
709-714

Abstract

Abstract
Markov blanket filtering based on discretized features (MBF) has been proposed as a feature selection strategy. Critical evaluation of MBF has demonstrated its contradictory and counterintuitive nature, which results in undesirable properties for small sample size applications such as classification based on microarray gene expression data.

Keywords: Pattern recognition; Feature evaluation and selection

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