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DC Field | Value | Language |
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dc.contributor.author | Merigó Lindahl, José M. | cat |
dc.contributor.author | Casanovas Ramón, Montserrat | cat |
dc.date.accessioned | 2010-04-07T12:22:48Z | - |
dc.date.available | 2010-04-07T12:22:48Z | - |
dc.date.issued | 2007 | - |
dc.identifier.uri | https://hdl.handle.net/2445/11972 | - |
dc.description.abstract | We study the induced aggregation operators. The analysis begins with a revision of some basic concepts such as the induced ordered weighted averaging (IOWA) operator and the induced ordered weighted geometric (IOWG) operator. We then analyze the problem of decision making with Dempster-Shafer theory of evidence. We suggest the use of induced aggregation operators in decision making with Dempster-Shafer theory. We focus on the aggregation step and examine some of its main properties, including the distinction between descending and ascending orders and different families of induced operators. Finally, we present an illustrative example in which the results obtained using different types of aggregation operators can be seen. | eng |
dc.description.abstract | - En este trabajo se estudian los operadores de agregación inducidos como son el induced ordered weighted averaging (IOWA) operator y el induced ordered weighted geometric (IOWG) operator. También se analiza el proceso de toma de decisiones mediante la estructura de credibilidad de Dempster-Shafer. La principal propuesta del trabajo es la utilización de operadores de agregación inducidos en la toma de decisiones mediante la estructura de credibilidad de Dempster-Shafer. Se da especial atención al proceso de agregación estudiando algunas de sus principales propiedades como son la distinción entre órdenes ascendentes y descendentes, y el estudio de diferentes familias de operadores inducidos. Finalmente, se desarrolla un ejemplo ilustrativo en donde se pueden observar los diferentes resultados obtenidos según el tipo de operador utilizado. | spa |
dc.format.extent | 37 p. | - |
dc.format.extent | 215442 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | Universitat de Barcelona. Facultat d'Economia i Empresa | cat |
dc.relation.isformatof | Reproducció digital del document publicat a http://www.ere.ub.es/dtreball/E07184.rdf/view | cat |
dc.relation.ispartof | Documents de treball (Facultat d'Economia i Empresa. Espai de Recerca en Economia), 2007, E07/184 | cat |
dc.relation.ispartofseries | [WP E-Eco07/184] | - |
dc.rights | cc-by-nc-nd, (c) Merigó et al., 2007 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | - |
dc.source | UB Economics – Working Papers [ERE] | - |
dc.subject.classification | Operadors d'agregació | cat |
dc.subject.classification | Presa de decisions | cat |
dc.subject.classification | Teoria de Dempster-Shafer | cat |
dc.subject.classification | Incertesa | cat |
dc.subject.other | Aggregation operators | eng |
dc.subject.other | Decision making | eng |
dc.subject.other | Dempster-Shafer theory | eng |
dc.subject.other | Uncertainty | eng |
dc.title | Induced aggregation operators in decision making with the Dempster-Shafer belief structure | eng |
dc.type | info:eu-repo/semantics/workingPaper | eng |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | UB Economics – Working Papers [ERE] Documents de treball / Informes (Empresa) |
This item is licensed under a Creative Commons License