Assessing the resilience of optimal solutions in multiobjective problems
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/154382 |
Resumo: | Publisher Copyright: © 2023 The Authors |
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Assessing the resilience of optimal solutions in multiobjective problemsDesirabilityGradient normImplementation errorsOptimizationParetoRSMAnalytical ChemistrySoftwareComputer Science ApplicationsProcess Chemistry and TechnologySpectroscopyPublisher Copyright: © 2023 The AuthorsProcesses and products are multidimensional so researchers and practitioners have to solve problems with multiple objectives frequently. These problems have, in general, responses in conflict so they do not have a unique solution. Different approaches have been proposed in the literature to solve these problems, but many of them, including the popular desirability function approach, are not employed with the focus on the generation of Pareto frontiers. In addition, it is important to stress that some Pareto solutions may not yield the expected outcome(s) when implemented in practice. Thus, to avoid wasting resources and time in implementing a theoretical solution which does not produce the expected outcome(s), in this paper is proposed a novel metric to assess the resilience of Pareto solutions. This way, the decision-maker may identify a solution less sensitive to changes in the variables setting when their values are implemented in production process (equipments) or during its operation. Metric usefulness is illustrated using a case study, and results analysis is complemented with plots that facilitate the decision-making process.UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e IndustrialRUNCosta, NunoLourenço, João2023-06-24T22:15:27Z2023-08-152023-08-15T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7application/pdfhttp://hdl.handle.net/10362/154382eng0169-7439PURE: 64499033https://doi.org/10.1016/j.chemolab.2023.104850info: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:RCAAP2024-03-11T05:36:49Zoai:run.unl.pt:10362/154382Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:55:35.893061Repositório 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 |
Assessing the resilience of optimal solutions in multiobjective problems |
title |
Assessing the resilience of optimal solutions in multiobjective problems |
spellingShingle |
Assessing the resilience of optimal solutions in multiobjective problems Costa, Nuno Desirability Gradient norm Implementation errors Optimization Pareto RSM Analytical Chemistry Software Computer Science Applications Process Chemistry and Technology Spectroscopy |
title_short |
Assessing the resilience of optimal solutions in multiobjective problems |
title_full |
Assessing the resilience of optimal solutions in multiobjective problems |
title_fullStr |
Assessing the resilience of optimal solutions in multiobjective problems |
title_full_unstemmed |
Assessing the resilience of optimal solutions in multiobjective problems |
title_sort |
Assessing the resilience of optimal solutions in multiobjective problems |
author |
Costa, Nuno |
author_facet |
Costa, Nuno Lourenço, João |
author_role |
author |
author2 |
Lourenço, João |
author2_role |
author |
dc.contributor.none.fl_str_mv |
UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial RUN |
dc.contributor.author.fl_str_mv |
Costa, Nuno Lourenço, João |
dc.subject.por.fl_str_mv |
Desirability Gradient norm Implementation errors Optimization Pareto RSM Analytical Chemistry Software Computer Science Applications Process Chemistry and Technology Spectroscopy |
topic |
Desirability Gradient norm Implementation errors Optimization Pareto RSM Analytical Chemistry Software Computer Science Applications Process Chemistry and Technology Spectroscopy |
description |
Publisher Copyright: © 2023 The Authors |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-06-24T22:15:27Z 2023-08-15 2023-08-15T00:00:00Z |
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/10362/154382 |
url |
http://hdl.handle.net/10362/154382 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0169-7439 PURE: 64499033 https://doi.org/10.1016/j.chemolab.2023.104850 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
7 application/pdf |
dc.source.none.fl_str_mv |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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 |
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1799138142881579008 |