Interesting patterns extraction using prior knowledge

  • Authors:
  • Laurent Brisson

  • Affiliations:
  • Laboratoire I3S, Université de Nice, France

  • Venue:
  • DS'06 Proceedings of the 9th international conference on Discovery Science
  • Year:
  • 2006

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Abstract

One important challenge in data mining is to extract interesting knowledge and useful information for expert users. Since data mining algorithms extracts a huge quantity of patterns it is therefore necessary to filter out those patterns using various measures. This paper presents IMAK, a part-way interestingness measure between objective and subjective measure, which evaluates patterns considering expert knowledge. Our main contribution is to improve interesting patterns extraction using relationships defined into an ontology.