English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/162442
COMPARTIR / IMPACTO:
Estadísticas
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Título

Representation of preference relations induced by lattice-valued, generalized possibilistic utility functions

AutorZapico, Adriana; Godo, Lluis
Palabras claveQualitative decision theory
Possibility theory
Fecha de publicación2000
EditorWorld Scientific Publishing
CitaciónInternational Journal of Uncertainty, Fuzziness and Knowlege-Based Systems 8: 719- 733 (2000)
ResumenRepresentational issues of preferences in the framework of a possibilistic ordinal decision model under uncertainty were introduced by Dubois and Prade a few years ago. In this framework, finite, linear, commensurate uncertainty and preference scales are assumed and decisions are ranked according to their expected utility in terms of Sugeno integrals. In this paper we generalise the model by allowing (i) to measure uncertainty and preferences on finite, distributive lattices with involution, and (ii) to formulate the utility expectations in terms of generalized Sugeno integrals where t-norms and t-conorms play a role. For these generalized utility functions we provide axiomatic characterisations. Finally, we also briefly comment the case of working with belief states that may be partially inconsistent, which is usual in case-based decision making problems or when several inconsistent sources of information are available.
URIhttp://hdl.handle.net/10261/162442
Identificadoresdoi: 10.1142/S0218488500000526
issn: 0218-4885
Aparece en las colecciones: (IIIA) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.