A constructive feature induction mechanism founded on evolutionary strategies with fitness functions generated on the basis of decision trees

  • Authors:
  • Mariusz Wrzesień;Wiesław Paja;Krzysztof Pancerz

  • Affiliations:
  • University of Information Technology and Management, Rzeszów, Poland;University of Information Technology and Management, Rzeszów, Poland;University of Information Technology and Management, Rzeszów, Poland

  • Venue:
  • RSKT'11 Proceedings of the 6th international conference on Rough sets and knowledge technology
  • Year:
  • 2011

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Abstract

In the paper, we present a novel approach to calculating a new (extra) attribute (feature) using a constructive feature induction mechanism. The problem being solved is founded on coefficients for values of existing attributes determined empirically using evolutionary strategies with fitness functions based on parameters calculated from decision trees generated for extended decision tables.