Itemset mining as a challenge application for answer set enumeration

  • Authors:
  • Matti Järvisalo

  • Affiliations:
  • Department of Computer Science, University of Helsinki, Finland

  • Venue:
  • LPNMR'11 Proceedings of the 11th international conference on Logic programming and nonmonotonic reasoning
  • Year:
  • 2011

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Abstract

We present an initial exploration into the possibilities of applying current state-of-the-art answer set programming (ASP) tools--esp. conflict-driven answer set enumeration--for mining itemsets in 0-1 data. We evaluate a simple ASP-based approach experimentally and compare it to a recently proposed framework exploiting constraint programming (CP) solvers for itemset mining.