Integrating CSP decomposition techniques and BDDs for compiling configuration problems

  • Authors:
  • Sathiamoorthy Subbarayan

  • Affiliations:
  • Department of Innovation, The IT University of Copenhagen, Denmark

  • Venue:
  • CPAIOR'05 Proceedings of the Second international conference on Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems
  • Year:
  • 2005

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Abstract

We present the tree-of-BDDs approach, a decomposition scheme for compiling configuration problems. Methods for minimum explanations and full interchangeable value sets detection are also given. Experiments show that the techniques presented here can drastically reduce the time and space requirements for interactive configurators.