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hal.structure.identifierInstitute for Logic, Language and Computation [ILLC]
dc.contributor.authorGrossi, Davide*
hal.structure.identifierLaboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
dc.contributor.authorPigozzi, Gabriella*
dc.date.accessioned2013-09-13T11:17:49Z
dc.date.available2013-09-13T11:17:49Z
dc.date.issued2012
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/11673
dc.language.isoenen
dc.subjectjudgment aggregationen
dc.subjectpreference aggregationen
dc.subject.ddc519en
dc.titleIntroduction to Judgment Aggregationen
dc.typeCommunication / Conférence
dc.description.abstractenThe present notes serve as material for the course Introduction to Judgment Ag- gregation to be given at the 23rd European Summer School on Logic, Language and Information (ESSLLI'11, Ljubljana). The notes are structured as follows: Section 1 introduces the field of judgment aggregation, its relations to preference aggregation and some formal preliminaries. Section 2 shows that the paradox that originated judgment aggregation is not a problem limited to propositionwise majority voting but a more general issue, illustrated by an impossibility theorem of judgment aggregation that is here proven. The relaxation of some conditions used in impossibility results in judgment aggregation may lead to escape routes from the impossibility theorems. These escape routes are explored in Section 3. Section 4 presents the issue of manipulation that arises when voters strategically misrepresent their true vote in order to force a different outcome in the aggregation process. Finally, we conclude by sketching a list of on-going research in the field of judgment aggregation (Section 5)en
dc.identifier.citationpages160-209en
dc.relation.ispartofseriestitleLecture Notes in Computer Scienceen
dc.relation.ispartofseriesnumber7388en
dc.relation.ispartoftitleLectures on Logic and Computation ESSLLI 2010, Copenhagen, Denmark, August 2010, ESSLLI 2011, Ljubljana, Slovenia, August 2011, Selected Lecture Notesen
dc.relation.ispartofeditorBezhanishvili, Nick
dc.relation.ispartofeditorGoranko, Valentin
dc.relation.ispartofpublnameSpringeren
dc.relation.ispartofpublcityBerlinen
dc.relation.ispartofdate2012
dc.relation.ispartofpages265en
dc.relation.ispartofurlhttp://dx.doi.org/10.1007/978-3-642-31485-8en
dc.subject.ddclabelProbabilités et mathématiques appliquéesen
dc.relation.ispartofisbn978-3-642-31484-1en
dc.relation.conftitleESSLLI 2011en
dc.relation.confdate2011-08
dc.relation.confcityLjubljanaen
dc.relation.confcountrySloveniaen
dc.relation.forthcomingnonen
dc.identifier.doi10.1007/978-3-642-31485-8_5en
dc.description.halcandidateoui
dc.description.readershiprecherche
dc.description.audienceInternational
dc.relation.Isversionofjnlpeerreviewedoui
hal.identifierhal-01497075*
hal.version1*
hal.update.actionupdateMetadata*
hal.author.functionaut
hal.author.functionaut


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