The Weber problem with regional demand

This paper is devoted to the study of the Regional Weber Problem, an extension of the Weber problem which allows the demand not be concentrated onto a finite set of points. The most serious drawback of this formulation, from a resolution viewpoint, is the high computational cost involved in the eval...

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Detalles Bibliográficos
Autores: Carrizosa Priego, Emilio José, Muñoz Márquez, Manuel, Puerto Albandoz, Justo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:1996
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/107819
Acceso en línea:https://hdl.handle.net/11441/107819
https://doi.org/10.1016/S0377-2217(97)00190-2
Access Level:acceso abierto
Palabra clave:location
Weber problems
Average distances
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spelling The Weber problem with regional demandCarrizosa Priego, Emilio JoséMuñoz Márquez, ManuelPuerto Albandoz, JustolocationWeber problemsAverage distancesThis paper is devoted to the study of the Regional Weber Problem, an extension of the Weber problem which allows the demand not be concentrated onto a finite set of points. The most serious drawback of this formulation, from a resolution viewpoint, is the high computational cost involved in the evaluation of the objective function. A new approach is proposed, which requires a low amount of computation and where it is possible to control the error on the approximation. This approximation suggests a new methodology to solve the problem. This methodology is compared with the existing ones, showing its relevance from a practical point of view.ELSEVIER SCIENCE BVEstadística e Investigación OperativaFQM329: Optimización1996info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/107819https://doi.org/10.1016/S0377-2217(97)00190-2reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésEuropean Journal of Operational Research, 104 (2), 358-365.http://doi.org/10.1016/S0377-2217(97)00190-2info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1078192026-06-17T12:51:07Z
dc.title.none.fl_str_mv The Weber problem with regional demand
title The Weber problem with regional demand
spellingShingle The Weber problem with regional demand
Carrizosa Priego, Emilio José
location
Weber problems
Average distances
title_short The Weber problem with regional demand
title_full The Weber problem with regional demand
title_fullStr The Weber problem with regional demand
title_full_unstemmed The Weber problem with regional demand
title_sort The Weber problem with regional demand
dc.creator.none.fl_str_mv Carrizosa Priego, Emilio José
Muñoz Márquez, Manuel
Puerto Albandoz, Justo
author Carrizosa Priego, Emilio José
author_facet Carrizosa Priego, Emilio José
Muñoz Márquez, Manuel
Puerto Albandoz, Justo
author_role author
author2 Muñoz Márquez, Manuel
Puerto Albandoz, Justo
author2_role author
author
dc.contributor.none.fl_str_mv Estadística e Investigación Operativa
FQM329: Optimización
dc.subject.none.fl_str_mv location
Weber problems
Average distances
topic location
Weber problems
Average distances
description This paper is devoted to the study of the Regional Weber Problem, an extension of the Weber problem which allows the demand not be concentrated onto a finite set of points. The most serious drawback of this formulation, from a resolution viewpoint, is the high computational cost involved in the evaluation of the objective function. A new approach is proposed, which requires a low amount of computation and where it is possible to control the error on the approximation. This approximation suggests a new methodology to solve the problem. This methodology is compared with the existing ones, showing its relevance from a practical point of view.
publishDate 1996
dc.date.none.fl_str_mv 1996
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/107819
https://doi.org/10.1016/S0377-2217(97)00190-2
url https://hdl.handle.net/11441/107819
https://doi.org/10.1016/S0377-2217(97)00190-2
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv European Journal of Operational Research, 104 (2), 358-365.
http://doi.org/10.1016/S0377-2217(97)00190-2
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv ELSEVIER SCIENCE BV
publisher.none.fl_str_mv ELSEVIER SCIENCE BV
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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