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Estimating attributes: Analysis and extensions of RELIEF

  • Igor Kononenko
Regular Papers
Part of the Lecture Notes in Computer Science book series (LNCS, volume 784)

Abstract

In the context of machine learning from examples this paper deals with the problem of estimating the quality of attributes with and without dependencies among them. Kira and Rendell (1992a,b) developed an algorithm called RELIEF, which was shown to be very efficient in estimating attributes. Original RELIEF can deal with discrete and continuous attributes and is limited to only two-class problems. In this paper RELIEF is analysed and extended to deal with noisy, incomplete, and multi-class data sets. The extensions are verified on various artificial and one well known real-world problem.

Keywords

Information Gain Gini Index Training Instance Original Attribute Independent Attribute 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • Igor Kononenko
    • 1
  1. 1.Faculty of Electrical Engineering & Computer ScienceUniversity of LjubljanaLjubljanaSlovenia

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