A DSATUR-based algorithm for the Equitable Coloring Problem
- Autores
- Méndez-Díaz, Isabel; Nasini, Graciela Leonor; Severin, Daniel Esteban
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This paper describes a new exact algorithm for the Equitable Coloring Problem, a coloring problem where the sizes of two arbitrary color classes differ in at most one unit. Based on the well known DSatur algorithm for the classic Coloring Problem, a pruning criterion arising from equity constraints is proposed and analyzed. The good performance of the algorithm is shown through computational experiments over random and benchmark instances.
Fil: Méndez-Díaz, Isabel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Computación; Argentina
Fil: Nasini, Graciela Leonor. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Severin, Daniel Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina - Materia
-
Dsatur
Equitable Coloring
Exact Algorithm - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/38356
Ver los metadatos del registro completo
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A DSATUR-based algorithm for the Equitable Coloring ProblemMéndez-Díaz, IsabelNasini, Graciela LeonorSeverin, Daniel EstebanDsaturEquitable ColoringExact Algorithmhttps://purl.org/becyt/ford/1.2https://purl.org/becyt/ford/1This paper describes a new exact algorithm for the Equitable Coloring Problem, a coloring problem where the sizes of two arbitrary color classes differ in at most one unit. Based on the well known DSatur algorithm for the classic Coloring Problem, a pruning criterion arising from equity constraints is proposed and analyzed. The good performance of the algorithm is shown through computational experiments over random and benchmark instances.Fil: Méndez-Díaz, Isabel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Computación; ArgentinaFil: Nasini, Graciela Leonor. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Severin, Daniel Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; ArgentinaPergamon-Elsevier Science Ltd2015-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/38356Méndez-Díaz, Isabel; Nasini, Graciela Leonor; Severin, Daniel Esteban; A DSATUR-based algorithm for the Equitable Coloring Problem; Pergamon-Elsevier Science Ltd; Computers & Operations Research; 57; 2-2015; 41-500305-0548CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0305054814003189info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cor.2014.11.014info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1306.1758info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:02Zoai:ri.conicet.gov.ar:11336/38356instacron: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 09:47:02.459CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
A DSATUR-based algorithm for the Equitable Coloring Problem |
title |
A DSATUR-based algorithm for the Equitable Coloring Problem |
spellingShingle |
A DSATUR-based algorithm for the Equitable Coloring Problem Méndez-Díaz, Isabel Dsatur Equitable Coloring Exact Algorithm |
title_short |
A DSATUR-based algorithm for the Equitable Coloring Problem |
title_full |
A DSATUR-based algorithm for the Equitable Coloring Problem |
title_fullStr |
A DSATUR-based algorithm for the Equitable Coloring Problem |
title_full_unstemmed |
A DSATUR-based algorithm for the Equitable Coloring Problem |
title_sort |
A DSATUR-based algorithm for the Equitable Coloring Problem |
dc.creator.none.fl_str_mv |
Méndez-Díaz, Isabel Nasini, Graciela Leonor Severin, Daniel Esteban |
author |
Méndez-Díaz, Isabel |
author_facet |
Méndez-Díaz, Isabel Nasini, Graciela Leonor Severin, Daniel Esteban |
author_role |
author |
author2 |
Nasini, Graciela Leonor Severin, Daniel Esteban |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Dsatur Equitable Coloring Exact Algorithm |
topic |
Dsatur Equitable Coloring Exact Algorithm |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.2 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
This paper describes a new exact algorithm for the Equitable Coloring Problem, a coloring problem where the sizes of two arbitrary color classes differ in at most one unit. Based on the well known DSatur algorithm for the classic Coloring Problem, a pruning criterion arising from equity constraints is proposed and analyzed. The good performance of the algorithm is shown through computational experiments over random and benchmark instances. Fil: Méndez-Díaz, Isabel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Computación; Argentina Fil: Nasini, Graciela Leonor. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Severin, Daniel Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina |
description |
This paper describes a new exact algorithm for the Equitable Coloring Problem, a coloring problem where the sizes of two arbitrary color classes differ in at most one unit. Based on the well known DSatur algorithm for the classic Coloring Problem, a pruning criterion arising from equity constraints is proposed and analyzed. The good performance of the algorithm is shown through computational experiments over random and benchmark instances. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-02 |
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/11336/38356 Méndez-Díaz, Isabel; Nasini, Graciela Leonor; Severin, Daniel Esteban; A DSATUR-based algorithm for the Equitable Coloring Problem; Pergamon-Elsevier Science Ltd; Computers & Operations Research; 57; 2-2015; 41-50 0305-0548 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/38356 |
identifier_str_mv |
Méndez-Díaz, Isabel; Nasini, Graciela Leonor; Severin, Daniel Esteban; A DSATUR-based algorithm for the Equitable Coloring Problem; Pergamon-Elsevier Science Ltd; Computers & Operations Research; 57; 2-2015; 41-50 0305-0548 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0305054814003189 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cor.2014.11.014 info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1306.1758 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Pergamon-Elsevier Science Ltd |
publisher.none.fl_str_mv |
Pergamon-Elsevier Science Ltd |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
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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1842268832412991488 |
score |
13.13397 |