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dc.contributor.authorSancho Royo, Antonio
dc.contributor.authorVerdegay, José Luis
dc.contributor.authorVergara-Moreno, Edmundo
dc.date.accessioned2007-09-25T11:48:04Z
dc.date.available2007-09-25T11:48:04Z
dc.date.issued1999
dc.identifier.issn1134-5632
dc.identifier.urihttp://hdl.handle.net/2099/3552
dc.description.abstractIn this paper some problems arising in the interface between two different areas, Decision Support Systems and Fuzzy Sets and Systems, are considered. The Model-Base Management System of a Decision Support System which involves some fuzziness is considered, and in that context the question, first, of the practical determination of membership functions, second of the management of the fuzziness in some optimisation models, and finally of using fuzzy rules for terminating conventional algorithms are presented, discussed and analyzed. Finally, for the concrete case of the Travelling Salesman Problem, and as an illustration of determination, management and using of fuzzy rules, a new algorithm easy of implementing in the Model-Base Management System of any oriented Decision Support System is shown.
dc.format.extent173-187
dc.language.isoeng
dc.publisherUniversitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica
dc.relation.ispartofMathware & soft computing . 1999 Vol. 6 Núm. 2 [ -3 ]
dc.rightsReconeixement-NoComercial-CompartirIgual 3.0 Espanya
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.otherDecision support system
dc.subject.otherFuzzy rules
dc.subject.otherMembership function
dc.subject.otherTravelling salesman problem
dc.subject.otherAlgorithm
dc.titleSome practical problems in fuzzy sets-based decision support systems
dc.typeArticle
dc.subject.lemacProgramació (Matemàtica)
dc.subject.lemacSistemes de suport de decisions
dc.subject.amsClassificació AMS::90 Operations research, mathematical programming::90C Mathematical programming
dc.rights.accessOpen Access


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