Extending CP-nets with stronger conditional preference statements

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dc.contributor.author Wilson, Nic
dc.date.accessioned 2020-11-16T16:51:22Z
dc.date.available 2020-11-16T16:51:22Z
dc.date.issued 2004-07
dc.identifier.citation Wilson, N. (2004) 'Extending CP-Nets with Stronger Conditional Preference Statements', AAAI'04: Proceedings of the 19th National Conference on Artifical intelligence, San Jose, CA, USA, 25-29 July, pp. 735-741. isbn: 978-0-262-51183-4 en
dc.identifier.startpage 735 en
dc.identifier.endpage 741 en
dc.identifier.isbn 978-0-262-51183-4
dc.identifier.uri http://hdl.handle.net/10468/10765
dc.description.abstract A logic of conditional preferences is defined, with a language which allows she compact representation of certain kinds of conditional preference statements, a semantics and a proof theory. CP-nets can be expressed in this language, and the semantics and proof theory generalise those of CP-nets. Despite being substantially more expressive, the formalism maintains important properties of CP-nets; there are simple sufficient conditions for consistency, and, under these conditions, optimal outcomes can be efficiently generated. It is also then easy to find a total order on outcomes which extends the conditional preference order, and an approach to constrained optimisation can be used which generalises a natural approach for CP-nets. Some results regarding the expressive power of CP-nets are also given. en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher AAAI Press en
dc.relation.uri https://www.aaai.org/Press/Proceedings/aaai04.php
dc.rights © 2004, Association for the Advancement of Artificial Intelligence (www.aaai.org). All rights reserved. The paper is posted here by permission of AAAI for your personal use. Not for redistribution. en
dc.subject CP-nets en
dc.subject Constraints en
dc.subject Constrained optimisation en
dc.title Extending CP-nets with stronger conditional preference statements en
dc.type Conference item en
dc.internal.authorcontactother Nic Wilson, Computer Science, University College Cork, Cork, Ireland. +353-21-490-3000 Email: n.wilson@ucc.ie en
dc.internal.availability Full text available en
dc.date.updated 2020-11-04T13:32:39Z
dc.description.version Accepted Version en
dc.internal.rssid 376701
dc.contributor.funder Science Foundation Ireland en
dc.description.status Peer reviewed en
dc.internal.copyrightchecked No
dc.internal.licenseacceptance Yes en
dc.internal.conferencelocation San Jose, California, USA en
dc.internal.IRISemailaddress n.wilson@ucc.ie en
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Principal Investigator Programme (PI)/00/PI.1/C075/IE/Constraint Computation: Automation and Application/ en


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