Inexact Field Learning: An Approach to Induce High Quality Rules from Low Quality Data

  • Authors:
  • Honghua Dai;Xiaoshu Hang;Gang Li

  • Affiliations:
  • -;-;-

  • Venue:
  • ICDM '01 Proceedings of the 2001 IEEE International Conference on Data Mining
  • Year:
  • 2001

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Abstract

To avoid low quality problem caused by low quality data, this paper introduces an inexactfield learning approach which derives rules by working on the fields of attributes with respect to classes, rather than on individual point values of attributes. The experimental results show that field learning achieved a higher prediction accuracy rate on new unseen test cases which is particularly true when the learning is performed on large low qualitydata.