Operations research techniques for scheduling chile's second division soccer league
- Autores
- Duran, Guillermo Alfredo; Guajardo, Mario; Wolf Yadlin, Rodrigo
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this paper, we use operations research (OR) techniques to schedule the Second Division of the Chilean professional soccer league. The solution must satisfy a series of conditions requested by league officials. Because the teams generally travel long distances by bus, geographical restrictions are particularly important. We specify the scheduling problem and solve it using an integer linear programming (ILP) model that defines when and where each match is played, subject to constraints. For the most difficult instances, we formulate a second ILP model that generates home-away patterns and assigns them to the teams; we then run the model, which determines the match schedule. Chilean league officials have successfully used the models to schedule all five Second Division tournaments between 2007 and 2010, replacing the random scheduling methodology that they used previously. Since 2007, the two formulations have been adapted to various formats with which the Second Division has experimented; these include a quadruple round robin and a two-phase tournament with zonal and national phases. The application we present is one of a number of such projects that the authors and their colleagues developed over the past few years, and it represents an expansion of the use of OR techniques for managing tasks in Chilean soccer.
Fil: Duran, Guillermo Alfredo. Universidad de Chile; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; Argentina
Fil: Guajardo, Mario. NHH Norwegian School of Economics; Noruega
Fil: Wolf Yadlin, Rodrigo. Universidad de Chile; Chile - Materia
-
HOME-AWAY PATTERNS
INTEGER PROGRAMMING
SOCCER
SPORTS SCHEDULING - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/216235
Ver los metadatos del registro completo
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Operations research techniques for scheduling chile's second division soccer leagueDuran, Guillermo AlfredoGuajardo, MarioWolf Yadlin, RodrigoHOME-AWAY PATTERNSINTEGER PROGRAMMINGSOCCERSPORTS SCHEDULINGhttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1In this paper, we use operations research (OR) techniques to schedule the Second Division of the Chilean professional soccer league. The solution must satisfy a series of conditions requested by league officials. Because the teams generally travel long distances by bus, geographical restrictions are particularly important. We specify the scheduling problem and solve it using an integer linear programming (ILP) model that defines when and where each match is played, subject to constraints. For the most difficult instances, we formulate a second ILP model that generates home-away patterns and assigns them to the teams; we then run the model, which determines the match schedule. Chilean league officials have successfully used the models to schedule all five Second Division tournaments between 2007 and 2010, replacing the random scheduling methodology that they used previously. Since 2007, the two formulations have been adapted to various formats with which the Second Division has experimented; these include a quadruple round robin and a two-phase tournament with zonal and national phases. The application we present is one of a number of such projects that the authors and their colleagues developed over the past few years, and it represents an expansion of the use of OR techniques for managing tasks in Chilean soccer.Fil: Duran, Guillermo Alfredo. Universidad de Chile; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; ArgentinaFil: Guajardo, Mario. NHH Norwegian School of Economics; NoruegaFil: Wolf Yadlin, Rodrigo. Universidad de Chile; ChileInforms2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/216235Duran, Guillermo Alfredo; Guajardo, Mario; Wolf Yadlin, Rodrigo; Operations research techniques for scheduling chile's second division soccer league; Informs; Interfaces; 42; 3; 3-2012; 273-2850092-2102CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubsonline.informs.org/doi/pdf/10.1287/inte.1110.0608info:eu-repo/semantics/altIdentifier/doi/10.1287/inte.1110.0608info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:48:00Zoai:ri.conicet.gov.ar:11336/216235instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:48:00.42CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Operations research techniques for scheduling chile's second division soccer league |
title |
Operations research techniques for scheduling chile's second division soccer league |
spellingShingle |
Operations research techniques for scheduling chile's second division soccer league Duran, Guillermo Alfredo HOME-AWAY PATTERNS INTEGER PROGRAMMING SOCCER SPORTS SCHEDULING |
title_short |
Operations research techniques for scheduling chile's second division soccer league |
title_full |
Operations research techniques for scheduling chile's second division soccer league |
title_fullStr |
Operations research techniques for scheduling chile's second division soccer league |
title_full_unstemmed |
Operations research techniques for scheduling chile's second division soccer league |
title_sort |
Operations research techniques for scheduling chile's second division soccer league |
dc.creator.none.fl_str_mv |
Duran, Guillermo Alfredo Guajardo, Mario Wolf Yadlin, Rodrigo |
author |
Duran, Guillermo Alfredo |
author_facet |
Duran, Guillermo Alfredo Guajardo, Mario Wolf Yadlin, Rodrigo |
author_role |
author |
author2 |
Guajardo, Mario Wolf Yadlin, Rodrigo |
author2_role |
author author |
dc.subject.none.fl_str_mv |
HOME-AWAY PATTERNS INTEGER PROGRAMMING SOCCER SPORTS SCHEDULING |
topic |
HOME-AWAY PATTERNS INTEGER PROGRAMMING SOCCER SPORTS SCHEDULING |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.1 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
In this paper, we use operations research (OR) techniques to schedule the Second Division of the Chilean professional soccer league. The solution must satisfy a series of conditions requested by league officials. Because the teams generally travel long distances by bus, geographical restrictions are particularly important. We specify the scheduling problem and solve it using an integer linear programming (ILP) model that defines when and where each match is played, subject to constraints. For the most difficult instances, we formulate a second ILP model that generates home-away patterns and assigns them to the teams; we then run the model, which determines the match schedule. Chilean league officials have successfully used the models to schedule all five Second Division tournaments between 2007 and 2010, replacing the random scheduling methodology that they used previously. Since 2007, the two formulations have been adapted to various formats with which the Second Division has experimented; these include a quadruple round robin and a two-phase tournament with zonal and national phases. The application we present is one of a number of such projects that the authors and their colleagues developed over the past few years, and it represents an expansion of the use of OR techniques for managing tasks in Chilean soccer. Fil: Duran, Guillermo Alfredo. Universidad de Chile; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; Argentina Fil: Guajardo, Mario. NHH Norwegian School of Economics; Noruega Fil: Wolf Yadlin, Rodrigo. Universidad de Chile; Chile |
description |
In this paper, we use operations research (OR) techniques to schedule the Second Division of the Chilean professional soccer league. The solution must satisfy a series of conditions requested by league officials. Because the teams generally travel long distances by bus, geographical restrictions are particularly important. We specify the scheduling problem and solve it using an integer linear programming (ILP) model that defines when and where each match is played, subject to constraints. For the most difficult instances, we formulate a second ILP model that generates home-away patterns and assigns them to the teams; we then run the model, which determines the match schedule. Chilean league officials have successfully used the models to schedule all five Second Division tournaments between 2007 and 2010, replacing the random scheduling methodology that they used previously. Since 2007, the two formulations have been adapted to various formats with which the Second Division has experimented; these include a quadruple round robin and a two-phase tournament with zonal and national phases. The application we present is one of a number of such projects that the authors and their colleagues developed over the past few years, and it represents an expansion of the use of OR techniques for managing tasks in Chilean soccer. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-03 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/216235 Duran, Guillermo Alfredo; Guajardo, Mario; Wolf Yadlin, Rodrigo; Operations research techniques for scheduling chile's second division soccer league; Informs; Interfaces; 42; 3; 3-2012; 273-285 0092-2102 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/216235 |
identifier_str_mv |
Duran, Guillermo Alfredo; Guajardo, Mario; Wolf Yadlin, Rodrigo; Operations research techniques for scheduling chile's second division soccer league; Informs; Interfaces; 42; 3; 3-2012; 273-285 0092-2102 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://pubsonline.informs.org/doi/pdf/10.1287/inte.1110.0608 info:eu-repo/semantics/altIdentifier/doi/10.1287/inte.1110.0608 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Informs |
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Informs |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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