Towards Efficient Data Re-mining (DRM)

  • Authors:
  • Jiming Liu;Jian Yin

  • Affiliations:
  • -;-

  • Venue:
  • PAKDD '01 Proceedings of the 5th Pacific-Asia Conference on Knowledge Discovery and Data Mining
  • Year:
  • 2001

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Abstract

The problem that we tackle here is a practical one: When users interactively mine association rules, it is often the case that they have to continuously tune two thresholds: minimum support and minimum confidence, which describe the users' changing requirements. In this paper, we present an efficient data re-mining (DRM) technique for updating previously discovered association rules in light of threshold changes.