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dc.contributor.author Falappa, Marcelo Alejandro
dc.contributor.author Garcia, Alejandro Javier
dc.contributor.author Kern Isberner, Gabriele
dc.contributor.author Simari, Guillermo Ricardo
dc.date.available 2017-02-02T21:18:29Z
dc.date.issued 2013-02
dc.identifier.citation Falappa, Marcelo Alejandro; Garcia, Alejandro Javier; Kern Isberner, Gabriele ; Simari, Guillermo Ricardo; Stratified Belief Bases Revision with Argumentative Inference; Springer; Journal of Philosophical Logic; 42; 1; 2-2013; 161-193
dc.identifier.issn 0022-3611
dc.identifier.issn 1573-0433
dc.identifier.uri http://hdl.handle.net/11336/12412
dc.description.abstract We propose a revision operator on a stratified belief base, i.e., a belief base that stores beliefs in different strata corresponding to the value an agent assigns to these beliefs. Furthermore, the operator will be defined as to perform the revision in such a way that information is never lost upon revision but stored in a stratum or layer containing information perceived as having a lower value. In this manner, if the revision of one layer leads to the rejection of some information to maintain consistency, instead of being withdrawn it will be kept and introduced in a different layer with lower value. Throughout this development we will follow the principle of minimal change, being one of the important principles proposed in belief change theory, particularly emphasized in the AGM model. Regarding the reasoning part from the stratified belief base, the agent will obtain the inferences using an argumentative formalism. Thus, the argumentation framework will decide which information prevails when sentences of different layers are used for entailing conflicting beliefs. We will also illustrate how inferences are changed and how the status of arguments can be modified after a revision process.
dc.format application/pdf
dc.language.iso eng
dc.publisher Springer
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject Belief revision
dc.subject AGM model
dc.subject Argumentation systems
dc.subject.classification Ciencias de la Computación
dc.subject.classification Ciencias de la Computación e Información
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title Stratified Belief Bases Revision with Argumentative Inference
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2017-02-02T14:06:04Z
dc.journal.volume 42
dc.journal.number 1
dc.journal.pagination 161-193
dc.journal.pais Alemania
dc.journal.ciudad Berlín
dc.description.fil Fil: Falappa, Marcelo Alejandro. Universidad Nacional del Sur; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil Fil: Garcia, Alejandro Javier. Universidad Nacional del Sur; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil Fil: Kern Isberner, Gabriele . Universitat Dortmund; Alemania
dc.description.fil Fil: Simari, Guillermo Ricardo. Universidad Nacional del Sur; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title Journal of Philosophical Logic
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s10992-011-9217-z
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1007/s10992-011-9217-z


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)