Social networks and genetic algorithms to choose committees with independent members

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Fil: Zamudio, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Tandil). Instituto Superior de Ingeniería del Software; Argentina.

Detalles Bibliográficos
Autores principales: Zamudio, Eduardo, Berdún, Luis Sebastian, Amandi, Analía Adriana
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: Elsevier 2016
Materias:
Committee
Group selection
Independence
Social network
Genetic algorithm
Acceso en línea:https://hdl.handle.net/20.500.12219/4445
Aporte de:
Repositorio Institucional Digital de la UNaM (RIDUNAM) de Universidad Nacional de Misiones
id I77-R195-20.500.12219-4445
record_format dspace
spelling I77-R195-20.500.12219-44452024-06-04T11:44:09Z Social networks and genetic algorithms to choose committees with independent members Zamudio, Eduardo Berdún, Luis Sebastian Amandi, Analía Adriana Committee Group selection Independence Social network Genetic algorithm Fil: Zamudio, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Tandil). Instituto Superior de Ingeniería del Software; Argentina. Fil: Zamudio, Eduardo. Universidad Nacional del Centro (Buenos Aires). Instituto Superior de Ingeniería del Software; Argentina. Fil: Verdún, Luis Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Tandil). Instituto Superior de Ingeniería del Software; Argentina. Fil: Verdún, Luis Sebastián. Universidad Nacional del Centro (Buenos Aires). Instituto Superior de Ingeniería del Software; Argentina. Fil: Amandi, Analía Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Tandil). Instituto Superior de Ingeniería del Software; Argentina. Fil: Amandi, Analía Adriana. Universidad Nacional del Centro (Buenos Aires). Instituto Superior de Ingeniería del Software; Argentina. Choosing committees with independent members in social networks can be regarded as a group selection problem where independence, as the main selection criterion, can be measured by the social distance between group members. Although there are many solutions for the group selection problem in social networks, such as target set selection or community detection, none of them have proposed an approach to select committee members based on independence as group performance measure. In this work, we propose a novel approach for independent node group selection in social networks. This approach defines an independence group function and a genetic algorithm in order to optimize it. We present a case study where we build a real social network with on-line available data extracted from a Research and Development (R&D) public agency, and then we compare selected groups with existing committees of the same agency. Results show that the proposed approach can generate committees that improve group independence compared with existing committees. 2016-01-01 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://hdl.handle.net/20.500.12219/4445 eng info:eu-repo/semantics/altIdentifier/urn/https://www.sciencedirect.com/science/article/abs/pii/S0957417415005059 info:eu-repo/semantics/openAccess application/pdf application/pdf 1.204 MB Elsevier
institution Universidad Nacional de Misiones
institution_str I-77
repository_str R-195
collection Repositorio Institucional Digital de la UNaM (RIDUNAM)
language Inglés
topic Committee
Group selection
Independence
Social network
Genetic algorithm
spellingShingle Committee
Group selection
Independence
Social network
Genetic algorithm
Zamudio, Eduardo
Berdún, Luis Sebastian
Amandi, Analía Adriana
Social networks and genetic algorithms to choose committees with independent members
topic_facet Committee
Group selection
Independence
Social network
Genetic algorithm
description Fil: Zamudio, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Tandil). Instituto Superior de Ingeniería del Software; Argentina.
format Artículo
Artículo
publishedVersion
author Zamudio, Eduardo
Berdún, Luis Sebastian
Amandi, Analía Adriana
author_facet Zamudio, Eduardo
Berdún, Luis Sebastian
Amandi, Analía Adriana
author_sort Zamudio, Eduardo
title Social networks and genetic algorithms to choose committees with independent members
title_short Social networks and genetic algorithms to choose committees with independent members
title_full Social networks and genetic algorithms to choose committees with independent members
title_fullStr Social networks and genetic algorithms to choose committees with independent members
title_full_unstemmed Social networks and genetic algorithms to choose committees with independent members
title_sort social networks and genetic algorithms to choose committees with independent members
publisher Elsevier
publishDate 2016
url https://hdl.handle.net/20.500.12219/4445
work_keys_str_mv AT zamudioeduardo socialnetworksandgeneticalgorithmstochoosecommitteeswithindependentmembers
AT berdunluissebastian socialnetworksandgeneticalgorithmstochoosecommitteeswithindependentmembers
AT amandianaliaadriana socialnetworksandgeneticalgorithmstochoosecommitteeswithindependentmembers
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