A regret model applied to the maximum capture location problem
Autor(a) principal: | |
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Data de Publicação: | 2013 |
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/10400.3/5066 |
Resumo: | This article addresses issues related to location and allocation problems. Herein, we intend to demonstrate the influence of congestion, through the random number generation, of such systems in final solutions. An algorithm is presented which, in addition to the GRASP, incorporates the Regret with the pminmax method to evaluate the heuristic solution obtained with regard to its robustness for different scenarios. Taking as our point of departure the Maximum Capture Location Problem proposed by Church and Revelle [1, 26], an alternative perspective is added in which the choice behavior of the server does not depend only on the elapsed time from the demand point looking to the center, but includes also the service waiting time. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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A regret model applied to the maximum capture location problemAllocationCoverageHeuristicLocationRegret ModelThis article addresses issues related to location and allocation problems. Herein, we intend to demonstrate the influence of congestion, through the random number generation, of such systems in final solutions. An algorithm is presented which, in addition to the GRASP, incorporates the Regret with the pminmax method to evaluate the heuristic solution obtained with regard to its robustness for different scenarios. Taking as our point of departure the Maximum Capture Location Problem proposed by Church and Revelle [1, 26], an alternative perspective is added in which the choice behavior of the server does not depend only on the elapsed time from the demand point looking to the center, but includes also the service waiting time.Universidade dos AçoresRepositório da Universidade dos AçoresNunes, Pedro Portugal de SousaSilva, FranciscoLourenço, Helena Ramalhinho2019-04-30T16:14:42Z2013-122013-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.3/5066engNunes, Pedro P.; Silva, Francisco J. F.; Lourenço, Helena R. (2013). A regret model applied to the maximum capture location problem, “Working Paper Series”, nº 12/13, 29 pp.. Ponta Delgada: Universidade dos Açores, CEEAplA-A.info: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:RCAAP2022-12-20T14:33:20Zoai:repositorio.uac.pt:10400.3/5066Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:27:21.289120Repositório 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 regret model applied to the maximum capture location problem |
title |
A regret model applied to the maximum capture location problem |
spellingShingle |
A regret model applied to the maximum capture location problem Nunes, Pedro Portugal de Sousa Allocation Coverage Heuristic Location Regret Model |
title_short |
A regret model applied to the maximum capture location problem |
title_full |
A regret model applied to the maximum capture location problem |
title_fullStr |
A regret model applied to the maximum capture location problem |
title_full_unstemmed |
A regret model applied to the maximum capture location problem |
title_sort |
A regret model applied to the maximum capture location problem |
author |
Nunes, Pedro Portugal de Sousa |
author_facet |
Nunes, Pedro Portugal de Sousa Silva, Francisco Lourenço, Helena Ramalhinho |
author_role |
author |
author2 |
Silva, Francisco Lourenço, Helena Ramalhinho |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade dos Açores |
dc.contributor.author.fl_str_mv |
Nunes, Pedro Portugal de Sousa Silva, Francisco Lourenço, Helena Ramalhinho |
dc.subject.por.fl_str_mv |
Allocation Coverage Heuristic Location Regret Model |
topic |
Allocation Coverage Heuristic Location Regret Model |
description |
This article addresses issues related to location and allocation problems. Herein, we intend to demonstrate the influence of congestion, through the random number generation, of such systems in final solutions. An algorithm is presented which, in addition to the GRASP, incorporates the Regret with the pminmax method to evaluate the heuristic solution obtained with regard to its robustness for different scenarios. Taking as our point of departure the Maximum Capture Location Problem proposed by Church and Revelle [1, 26], an alternative perspective is added in which the choice behavior of the server does not depend only on the elapsed time from the demand point looking to the center, but includes also the service waiting time. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12 2013-12-01T00:00:00Z 2019-04-30T16:14:42Z |
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/10400.3/5066 |
url |
http://hdl.handle.net/10400.3/5066 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Nunes, Pedro P.; Silva, Francisco J. F.; Lourenço, Helena R. (2013). A regret model applied to the maximum capture location problem, “Working Paper Series”, nº 12/13, 29 pp.. Ponta Delgada: Universidade dos Açores, CEEAplA-A. |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade dos Açores |
publisher.none.fl_str_mv |
Universidade dos Açores |
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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1799130728319942656 |