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http://hdl.handle.net/10261/161151
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Godo, Lluis | - |
dc.contributor.author | Zapico, Adriana | - |
dc.date.accessioned | 2018-02-21T16:09:06Z | - |
dc.date.available | 2018-02-21T16:09:06Z | - |
dc.date.issued | 2001 | - |
dc.identifier | doi: 10.1023/A:1011203021670 | - |
dc.identifier | issn: 0924-669X | - |
dc.identifier.citation | Applied Intelligence 14: 319- 333 (2001) | - |
dc.identifier.uri | http://hdl.handle.net/10261/161151 | - |
dc.description.abstract | A qualitative counterpart to Von Neumann and Morgenstern's Expected Utility Theory of decision under uncertainty was recently proposed by Dubois and Prade. In this model, belief states are represented by normalised possibility distributions over an ordinal scale of plausibility, and the utility (or preference) of consequences of decisions are also measured in an ordinal scale. In this paper we extend the original Dubois and Prade's decision model to cope with partially inconsistent descriptions of belief states, represented by non-normalised possibility distributions. Subnormal possibility distributions frequently arise when adopting the possibilistic model for case-based decision problems. We consider two qualitative utility functions, formally similar to the original ones up to modifying factors coping with the inconsistency degree of belief states. We provide axiomatic characterizations of preference orderings induced by these utility functions. | - |
dc.description.sponsorship | Authors have been partially supported by the CICYT project SMASH (TIC96-1138-C04-01). Adriana Zapico also acknowledges partial support by the Universidad Nacional de Río Cuarto (Argentina). The authors are also grateful to an anonymous referee for his/her comments that have helped to improve the paper. | - |
dc.publisher | Springer Nature | - |
dc.rights | closedAccess | - |
dc.subject | Possibility theory | - |
dc.subject | Partial inconsistency | - |
dc.subject | Decision under uncertainty | - |
dc.subject | Case-based decision | - |
dc.title | On the possibilistic-based decision model: Characterization of preference relations under partial inconsistency | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1023/A:1011203021670 | - |
dc.date.updated | 2018-02-21T16:09:06Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.contributor.funder | Universidad Nacional de Río Cuarto (Argentina) | - |
dc.contributor.funder | Comisión Interministerial de Ciencia y Tecnología, CICYT (España) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100007273 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100007481 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.openairetype | artículo | - |
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