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DOI: 10.4230/LIPIcs.ICLP.2012.458
URN: urn:nbn:de:0030-drops-36465
URL: http://drops.dagstuhl.de/opus/volltexte/2012/3646/
Ostrowski, Max

ASP modulo CSP: The clingcon system

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Abstract

Answer Set Programming (ASP) has become a prime paradigm for declarative problem solving due to its combination of an easy yet expressive modeling language with high-performance Boolean constraint solving technology. However, certain applications are more naturally modeled by mixing Boolean with non-Boolean constructs, for instance, accounting for resources, fine timings, or functions over finite domains. The challenge lies in combining the elaborated solving capacities of ASP, like backjumping and conflict-driven learning, with advanced techniques from the area of constraint programming (CP). I therefore developed the solver clingcon, which follows the approach of modern Satisfiability Modulo Theories (SMT). My research shall contribute to bridging the gap between Boolean and Non-Boolean reasoning, in order to bring out the best of both worlds.

BibTeX - Entry

@InProceedings{ostrowski:LIPIcs:2012:3646,
  author =	{Max Ostrowski},
  title =	{{ASP modulo CSP: The clingcon system}},
  booktitle =	{Technical Communications of the 28th International Conference on Logic Programming (ICLP'12)},
  pages =	{458--463},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-939897-43-9},
  ISSN =	{1868-8969},
  year =	{2012},
  volume =	{17},
  editor =	{Agostino Dovier and V{\'i}tor Santos Costa},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2012/3646},
  URN =		{urn:nbn:de:0030-drops-36465},
  doi =		{http://dx.doi.org/10.4230/LIPIcs.ICLP.2012.458},
  annote =	{Keywords: Answer Set Programming, Constraint Programming}
}

Keywords: Answer Set Programming, Constraint Programming
Seminar: Technical Communications of the 28th International Conference on Logic Programming (ICLP'12)
Issue date: 2012
Date of publication: 27.07.2012

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