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Treewidth and Indexicals: Applying Results in Tractability to Propagators
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology.
2016 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

I simplify a small part of tractability research in the field of time complexity in constraint programming. Treewidth and strong k-consistency can be combined in order to achieve tractability. The result is partially applied to Extended Indexicals by implementing treewidth in Extended Indexicals. Preliminary tests of the treewidth of the most common constraints have been carried out and the result is promising with the majority of the constraints having a low treewidth.

Place, publisher, year, edition, pages
2016. , 26 p.
Series
IT, 16030
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:uu:diva-296882OAI: oai:DiVA.org:uu-296882DiVA: diva2:940052
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Examiners
Available from: 2016-06-20 Created: 2016-06-20 Last updated: 2016-06-20Bibliographically approved

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CiteExportLink to record
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