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Evolução de Funções de Avaliação de Regras em Classificadores Associativos

Arlei SilvaGisele L. PappaMarcos A. GonçalvesWagner Meira Jr.

This paper presents the first steps towards a genetic programming al­gorithm to evolve rule evaluation metrics for associative classifiers. The method allows the combination of characteristics found in a variety of metrics curren­tly used for rule evaluation, creating new and more robust evaluation functions. Experiments in the Reuters database showed that a simple associative classifi­cation algorithm combined with the evolved functions obtains better accuracy than the one using the confidence as an evaluation metric.

http://www.lbd.dcc.ufmg.br:8080/colecoes/waamd/2009/001.pdf

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