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: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: https://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/PDFhttps://hdl.handle.net/10316/4075https://hdl.handle.net/10316/4075engDecision Support Systems. 34:4 (2003) 427-443Borges, Ana RosaAntunes, Carlos Henggelerinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2020-05-29T09:42:23Zoai:estudogeral.uc.pt:10316/4075Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T05:18:31.177358Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
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 https://hdl.handle.net/10316/4075
https://hdl.handle.net/10316/4075
url https://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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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