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Agrégation de classifieurs et d'experts pour la recherche d'homologues chez les cytokines à quatre hélices alpha

Abstract : I was working on a particular gene family : the four helix cytokines. The major purpose of this work was to design a new method to detected still unknown members in the human genome. The first part of my work was to compare SVM classifiers, which is known as the best strategy for homologs research, from the literature. During the second part of my work, i designed automatical experts which deals with information like biological features.The last part of my work consisted in evaluating methods to aggregate classifiers and experts. This strategy achieve better results than the best classifer alone and it can easily be adapted to other gene family.
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https://tel.archives-ouvertes.fr/tel-00481408
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Submitted on : Monday, May 10, 2010 - 11:13:55 AM
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Nicolas Beaume. Agrégation de classifieurs et d'experts pour la recherche d'homologues chez les cytokines à quatre hélices alpha. Informatique [cs]. Université de Nantes, 2008. Français. ⟨tel-00481408⟩

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