A weight space-based approach to fuzzy multiple-objective linear programming

Detalhes bibliográficos
Autor(a) principal: Borges, Ana Rosa
Data de Publicação: 2003
Outros Autores: Antunes, Carlos Henggeler
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/4075
Resumo: In this paper, the effects of uncertainty on multiple-objective linear programming models are studied using the concepts of fuzzy set theory. The proposed interactive decision support system is based on the interactive exploration of the weight space. The comparative analysis of indifference regions on the various weight spaces (which vary according to intervals of values of the satisfaction degree of objective functions and constraints) enables to study the stability and evolution of the basis that correspond to the calculated efficient solutions with changes of some model parameters.
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spelling A weight space-based approach to fuzzy multiple-objective linear programmingmultiple-objective linear programmingFuzzy setsInteractive methodsWeight spaceEfficient solutionsDecision support systemsIn this paper, the effects of uncertainty on multiple-objective linear programming models are studied using the concepts of fuzzy set theory. The proposed interactive decision support system is based on the interactive exploration of the weight space. The comparative analysis of indifference regions on the various weight spaces (which vary according to intervals of values of the satisfaction degree of objective functions and constraints) enables to study the stability and evolution of the basis that correspond to the calculated efficient solutions with changes of some model parameters.http://www.sciencedirect.com/science/article/B6V8S-45S9DHF-2/1/f597062363c29e9bb464a6ba6f21f0d82003info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/4075http://hdl.handle.net/10316/4075engDecision Support Systems. 34:4 (2003) 427-443Borges, Ana RosaAntunes, Carlos Henggelerinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-05-29T09:42:23Zoai:estudogeral.uc.pt:10316/4075Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:57:53.153282Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A weight space-based approach to fuzzy multiple-objective linear programming
title A weight space-based approach to fuzzy multiple-objective linear programming
spellingShingle A weight space-based approach to fuzzy multiple-objective linear programming
Borges, Ana Rosa
multiple-objective linear programming
Fuzzy sets
Interactive methods
Weight space
Efficient solutions
Decision support systems
title_short A weight space-based approach to fuzzy multiple-objective linear programming
title_full A weight space-based approach to fuzzy multiple-objective linear programming
title_fullStr A weight space-based approach to fuzzy multiple-objective linear programming
title_full_unstemmed A weight space-based approach to fuzzy multiple-objective linear programming
title_sort A weight space-based approach to fuzzy multiple-objective linear programming
author Borges, Ana Rosa
author_facet Borges, Ana Rosa
Antunes, Carlos Henggeler
author_role author
author2 Antunes, Carlos Henggeler
author2_role author
dc.contributor.author.fl_str_mv Borges, Ana Rosa
Antunes, Carlos Henggeler
dc.subject.por.fl_str_mv multiple-objective linear programming
Fuzzy sets
Interactive methods
Weight space
Efficient solutions
Decision support systems
topic multiple-objective linear programming
Fuzzy sets
Interactive methods
Weight space
Efficient solutions
Decision support systems
description In this paper, the effects of uncertainty on multiple-objective linear programming models are studied using the concepts of fuzzy set theory. The proposed interactive decision support system is based on the interactive exploration of the weight space. The comparative analysis of indifference regions on the various weight spaces (which vary according to intervals of values of the satisfaction degree of objective functions and constraints) enables to study the stability and evolution of the basis that correspond to the calculated efficient solutions with changes of some model parameters.
publishDate 2003
dc.date.none.fl_str_mv 2003
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/4075
http://hdl.handle.net/10316/4075
url http://hdl.handle.net/10316/4075
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Decision Support Systems. 34:4 (2003) 427-443
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv aplication/PDF
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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