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URN: urn:nbn:de:0030-drops-2667
URL: http://drops.dagstuhl.de/opus/volltexte/2005/266/
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Remmel, Jeffrey B. ; Marek, Victor W.

Set Based Logic Programming

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Abstract

We propose a set of desiderata for extensions of Answer Set Programming to capture domains where the objects of interest are infinite sets and yet we can still process ASP programs effectively. We propose two different schemes to do this. One is to extend cardinality type constraints to set constraints which involve codes for finite, recursive and recursively enumerable sets. A second scheme to modify logic programming to reason about sets directly. In this setting, we can also augment logic programming with certain monotone inductive operators so that we can reason about families of sets which have structure such a closed sets of a topological space or subspaces of a vector space. We observe that under such conditions, the classic Gelfond-Lifschitz construction generalizes to at least two different notions of stable models.

BibTeX - Entry

@InProceedings{remmel_et_al:DSP:2005:266,
  author =	{Jeffrey B. Remmel and Victor W. Marek},
  title =	{Set Based Logic Programming},
  booktitle =	{Nonmonotonic Reasoning, Answer Set Programming and Constraints},
  year =	{2005},
  editor =	{Gerhard Brewka and Ilkka Niemel{\"a} and Torsten Schaub and Miroslaw Truszczynski},
  number =	{05171},
  series =	{Dagstuhl Seminar Proceedings},
  ISSN =	{1862-4405},
  publisher =	{Internationales Begegnungs- und Forschungszentrum f{\"u}r Informatik (IBFI), Schloss Dagstuhl, Germany},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2005/266},
  annote =	{Keywords: ASP, codes for infinite sets, stable model generalizations}
}

Keywords: ASP, codes for infinite sets, stable model generalizations
Seminar: 05171 - Nonmonotonic Reasoning, Answer Set Programming and Constraints
Issue Date: 2005
Date of publication: 14.09.2005


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