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Horn belief change: A contraction core

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dc.contributor.author Booth, R
dc.contributor.author Meyer, T
dc.contributor.author Varzinczak, I
dc.contributor.author Wassermann, R
dc.date.accessioned 2010-11-05T09:10:11Z
dc.date.available 2010-11-05T09:10:11Z
dc.date.issued 2010-08
dc.identifier.citation Booth, R, Meyer, T, Varzinczak, I and Wassermann, R. 2010. Horn belief change: A contraction core. 19th European Conference on Artificial Intelligence (ECAI), Lisbon, Portugal, 16-20 August 2010, pp 2 en
dc.identifier.uri http://hdl.handle.net/10204/4528
dc.description 19th European Conference on Artificial Intelligence (ECAI), Lisbon, Portugal, 16-20 August 2010 en
dc.description.abstract The authors show that Booth et al.’s Horn contraction based on infra-remainder sets corresponds exactly to kernel contraction for belief sets. This result is obtained via a detour through Horn contraction for belief bases, which supports the conjecture that Horn belief change is best viewed as a “hybrid” version of belief set change and belief base change. Moreover, the link with base contraction gives us a more elegant representation result for Horn contraction for belief sets in which a version of the Core-retainment postulate features. en
dc.language.iso en en
dc.relation.ispartofseries Conference Paper en
dc.subject Horn contraction en
dc.subject Artificial intelligence en
dc.subject Horn belief change en
dc.title Horn belief change: A contraction core en
dc.type Conference Presentation en
dc.identifier.apacitation Booth, R., Meyer, T., Varzinczak, I., & Wassermann, R. (2010). Horn belief change: A contraction core. http://hdl.handle.net/10204/4528 en_ZA
dc.identifier.chicagocitation Booth, R, T Meyer, I Varzinczak, and R Wassermann. "Horn belief change: A contraction core." (2010): http://hdl.handle.net/10204/4528 en_ZA
dc.identifier.vancouvercitation Booth R, Meyer T, Varzinczak I, Wassermann R, Horn belief change: A contraction core; 2010. http://hdl.handle.net/10204/4528 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Booth, R AU - Meyer, T AU - Varzinczak, I AU - Wassermann, R AB - The authors show that Booth et al.’s Horn contraction based on infra-remainder sets corresponds exactly to kernel contraction for belief sets. This result is obtained via a detour through Horn contraction for belief bases, which supports the conjecture that Horn belief change is best viewed as a “hybrid” version of belief set change and belief base change. Moreover, the link with base contraction gives us a more elegant representation result for Horn contraction for belief sets in which a version of the Core-retainment postulate features. DA - 2010-08 DB - ResearchSpace DP - CSIR KW - Horn contraction KW - Artificial intelligence KW - Horn belief change LK - https://researchspace.csir.co.za PY - 2010 T1 - Horn belief change: A contraction core TI - Horn belief change: A contraction core UR - http://hdl.handle.net/10204/4528 ER - en_ZA


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