An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems
- Autores
- Basán, Natalia P.; Cóccola, Mariana E.; Méndez, Carlos A.
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- This paper presents a MILP-based decomposition algorithm for solving large-scale scheduling problems with assembly operations in flexible flow shop environments. First, a rigorous mixed-integer linear (MILP) formulation based on the general precedence notion is developed for the problem under study. Then, the MILP model is embedded within a decomposition algorithm in order to accelerate the resolution of large-size industrial problems. The proposed solution approach is tested on several examples derived from a real-world case study arising in a shipbuilding company.
Sociedad Argentina de Informática e Investigación Operativa - Materia
-
Ciencias Informáticas
Flexible flow shop
Scheduling problem
Assembly operations
MILP model
Decomposition strategy - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-sa/3.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/89504
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An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling ProblemsBasán, Natalia P.Cóccola, Mariana E.Méndez, Carlos A.Ciencias InformáticasFlexible flow shopScheduling problemAssembly operationsMILP modelDecomposition strategyThis paper presents a MILP-based decomposition algorithm for solving large-scale scheduling problems with assembly operations in flexible flow shop environments. First, a rigorous mixed-integer linear (MILP) formulation based on the general precedence notion is developed for the problem under study. Then, the MILP model is embedded within a decomposition algorithm in order to accelerate the resolution of large-size industrial problems. The proposed solution approach is tested on several examples derived from a real-world case study arising in a shipbuilding company.Sociedad Argentina de Informática e Investigación Operativa2019-09info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf64-75http://sedici.unlp.edu.ar/handle/10915/89504enginfo:eu-repo/semantics/altIdentifier/issn/2618-3277info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-sa/3.0/Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:10:17Zoai:sedici.unlp.edu.ar:10915/89504Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:10:17.352SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems |
title |
An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems |
spellingShingle |
An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems Basán, Natalia P. Ciencias Informáticas Flexible flow shop Scheduling problem Assembly operations MILP model Decomposition strategy |
title_short |
An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems |
title_full |
An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems |
title_fullStr |
An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems |
title_full_unstemmed |
An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems |
title_sort |
An Efficient MILP-Based Decomposition Strategy for Solving Large-Scale Scheduling Problems |
dc.creator.none.fl_str_mv |
Basán, Natalia P. Cóccola, Mariana E. Méndez, Carlos A. |
author |
Basán, Natalia P. |
author_facet |
Basán, Natalia P. Cóccola, Mariana E. Méndez, Carlos A. |
author_role |
author |
author2 |
Cóccola, Mariana E. Méndez, Carlos A. |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Ciencias Informáticas Flexible flow shop Scheduling problem Assembly operations MILP model Decomposition strategy |
topic |
Ciencias Informáticas Flexible flow shop Scheduling problem Assembly operations MILP model Decomposition strategy |
dc.description.none.fl_txt_mv |
This paper presents a MILP-based decomposition algorithm for solving large-scale scheduling problems with assembly operations in flexible flow shop environments. First, a rigorous mixed-integer linear (MILP) formulation based on the general precedence notion is developed for the problem under study. Then, the MILP model is embedded within a decomposition algorithm in order to accelerate the resolution of large-size industrial problems. The proposed solution approach is tested on several examples derived from a real-world case study arising in a shipbuilding company. Sociedad Argentina de Informática e Investigación Operativa |
description |
This paper presents a MILP-based decomposition algorithm for solving large-scale scheduling problems with assembly operations in flexible flow shop environments. First, a rigorous mixed-integer linear (MILP) formulation based on the general precedence notion is developed for the problem under study. Then, the MILP model is embedded within a decomposition algorithm in order to accelerate the resolution of large-size industrial problems. The proposed solution approach is tested on several examples derived from a real-world case study arising in a shipbuilding company. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion Objeto de conferencia http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/89504 |
url |
http://sedici.unlp.edu.ar/handle/10915/89504 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/2618-3277 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-sa/3.0/ Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-sa/3.0/ Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) |
dc.format.none.fl_str_mv |
application/pdf 64-75 |
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Universidad Nacional de La Plata |
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