Feature Selection Based on Information Theory, Consistency and Separability Indices

نویسندگان

  • Włodzisław Duch
  • Krzysztof Grąbczewski
  • Tomasz Winiarski
  • Jacek Biesiada
  • Adam Kachel
چکیده

Two new feature selection methods are introduced, the first based on separability criterion, the second on consistency index that includes interactions between the selected subsets of features. Comparison of accuracy was made against information-theory based selection methods on several datasets training neurofuzzy and nearest neighbor methods on various subsets of selected features. Methods based on separability seem to be most promising.

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تاریخ انتشار 2002