Feature selection for chemical sensor arrays using mutual information.

We address the problem of feature selection for classifying a diverse set of chemicals using an array of metal oxide sensors. Our aim is to evaluate a filter approach to feature selection with reference to previous work, which used a wrapper approach on the same data set, and established best featur...

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Auteurs principaux: X Rosalind Wang, Joseph T Lizier, Thomas Nowotny, Amalia Z Berna, Mikhail Prokopenko, Stephen C Trowell
Format: article
Langue:EN
Publié: Public Library of Science (PLoS) 2014
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Accès en ligne:https://doaj.org/article/65b88b8dddd34bd7bddccbc9fcf82e7a
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