Soft constraints with partially ordered preferences

Show simple item record Wilson, Nic 2020-11-16T13:02:19Z 2020-11-16T13:02:19Z 2004-08
dc.identifier.citation Wilson, N. (2004) 'Soft Constraints with Partially Ordered Preferences' ECAI' 04: Proceedings of the 16th European Conference on Artificial Intelligence, 22- 27 August, Valencia, Spain: IOS Press, pp. 1111-1112 en
dc.identifier.startpage 1111 en
dc.identifier.endpage 1112 en
dc.identifier.isbn 978-1-58603-452-8
dc.description.abstract This paper constructs a logic of soft constraints where the set of degrees of preference forms a partially ordered set. When the partially ordered set is a distributive lattice, this reduces to the idempotent semiring-based CSP approach, and the lattice operations can be used to define a sound and complete proof theory. For the general case, it is shown how sound and complete deduction can be performed by using a particular embedding of a partially ordered set in a distributive lattice. en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher IOS Press en
dc.relation.uri en
dc.rights © 2004 IOS Press en
dc.subject Preferences en
dc.subject Constraints en
dc.subject Soft constraints en
dc.subject Distributive lattice en
dc.title Soft constraints with partially ordered preferences en
dc.type Conference item en
dc.internal.authorcontactother Nic Wilson, Computer Science, University College Cork, Cork, Ireland. +353-21-490-3000 Email: en
dc.internal.availability Full text available en 2020-11-04T13:34:58Z
dc.description.version Accepted Version en
dc.internal.rssid 376745
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 Valencia, Spain en
dc.internal.IRISemailaddress 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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