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dc.contributor.author
Medus, Andrés Daniel  
dc.contributor.author
Acuña, G.  
dc.contributor.author
Dorso, Claudio Oscar  
dc.date.available
2019-04-04T17:21:33Z  
dc.date.issued
2005-12  
dc.identifier.citation
Medus, Andrés Daniel; Acuña, G.; Dorso, Claudio Oscar; Detection of community structures in networks via global optimization; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 358; 2-4; 12-2005; 593-604  
dc.identifier.issn
0378-4371  
dc.identifier.uri
http://hdl.handle.net/11336/73167  
dc.description.abstract
We present an analysis of communality structure in networks based on the application of simulated annealing techniques. In this case we use as "cost function" the already introduced modularity Q (1), which is based on the relative number of links within a commune against the number of links that would correspond in case the links were distributed randomly. We compare the results of our approach against other methodologies based on betweenness analysis and show that in all cases a better community structure can be attained. © 2005 Elsevier B.V. All rights reserved.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
BETWEENNESS  
dc.subject
COMMUNALITY  
dc.subject
NETWORKS  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Detection of community structures in networks via global optimization  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-03-27T18:02:01Z  
dc.journal.volume
358  
dc.journal.number
2-4  
dc.journal.pagination
593-604  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Medus, Andrés Daniel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina  
dc.description.fil
Fil: Acuña, G.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina  
dc.description.fil
Fil: Dorso, Claudio Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.journal.title
Physica A: Statistical Mechanics and its Applications  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.physa.2005.04.022  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0378437105003973  

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