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dc.contributor.authorvan der Torre, Leendert*
dc.contributor.authorLang, Jérôme*
dc.date.accessioned2010-04-27T07:33:34Z
dc.date.available2010-04-27T07:33:34Z
dc.date.issued2010
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/3999
dc.language.isoenen
dc.subjectBeliefsen
dc.subjectPreferencesen
dc.subject.ddc006.3en
dc.titlePreference Change Triggered by Belief Change: a Principled Approachen
dc.typeCommunication / Conférence
dc.description.abstractenVarious tasks need to consider preferences in a dynamic way. To evaluate and classify methods for preference change, we introduce eight properties for preferences evolving after some new fact has been learned. Four properties are concerned with persistence of preferences when something being preferred is (partly) satisfied or dissatisfied, and formalize that preference change indicates that the ideal state has not been reached or has become unreachable. Four other properties are concerned with persistence of preferences when, roughly, the agent learns something she already expected to hold, and formal- izes that preference change is due to surprise. We define a family of preference change operators, parameterized by a revision function on epistemic states and a semantics for interpreting preferences over formulas, and we give conditions on the revision function and the semantics of preference for each of the eight conditions to hold.en
dc.identifier.citationpages86-111
dc.relation.ispartofseriestitleLecture Notes in Computer Science
dc.relation.ispartofseriesnumber6006
dc.relation.ispartoftitleLogic and the Foundations of Game and Decision Theory – LOFT 8 8th International Conference, Amsterdam, The Netherlands, July 3-5, 2008, Revised Selected Papersen
dc.relation.ispartofeditorLöwe, Benedikt
dc.relation.ispartofeditorVan Der Hoek, Wiebe
dc.relation.ispartofeditorBonanno, Giacomo
dc.relation.ispartofpublnameSpringeren
dc.relation.ispartofpublcityBerlinen
dc.relation.ispartofdate2010
dc.relation.ispartofurlhttp://dx.doi.org/10.1007/978-3-642-15164-4
dc.description.sponsorshipprivateouien
dc.subject.ddclabelIntelligence artificielleen
dc.relation.conftitleLogic and the Foundations of Game and Decision Theory – LOFT 8 8th International Conference
dc.relation.confdate2008-07
dc.relation.confcityAmsterdam
dc.relation.confcountryPays-Bas
dc.identifier.doihttp://dx.doi.org/10.1007/978-3-642-15164-4_5
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