A measure of individual role in collective dynamics

Identifying key players in collective dynamics remains a challenge in several research fields, from the efficient dissemination of ideas to drug target discovery in biomedical problems. The difficulty lies at several levels: how to single out the role of individual elements in such intermingled syst...

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Detalhes bibliográficos
Autores: Klemm, Konstantin, Serrano Moral, Ma. Ángeles (María Ángeles), Eguíluz, Víctor M., San Miguel, Maxi
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/125967
Acesso em linha:https://hdl.handle.net/2445/125967
Access Level:acceso abierto
Palavra-chave:Teoria de la computació
Models biològics
Termodinàmica
Física estadística
Theory of computation
Biological models
Thermodynamics
Statistical physics
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spelling A measure of individual role in collective dynamicsKlemm, KonstantinSerrano Moral, Ma. Ángeles (María Ángeles)Eguíluz, Víctor M.San Miguel, MaxiTeoria de la computacióModels biològicsTermodinàmicaFísica estadísticaTheory of computationBiological modelsThermodynamicsStatistical physicsIdentifying key players in collective dynamics remains a challenge in several research fields, from the efficient dissemination of ideas to drug target discovery in biomedical problems. The difficulty lies at several levels: how to single out the role of individual elements in such intermingled systems, or which is the best way to quantify their importance. Centrality measures describe a node's importance by its position in a network. The key issue obviated is that the contribution of a node to the collective behavior is not uniquely determined by the structure of the system but it is a result of the interplay between dynamics and network structure. We show that dynamical influence measures explicitly how strongly a node's dynamical state affects collective behavior. For critical spreading, dynamical influence targets nodes according to their spreading capabilities. For diffusive processes it quantifies how efficiently real systems may be controlled by manipulating a single node.Nature Publishing Group2018201820122018info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/125967Articles publicats en revistes (Física de la Matèria Condensada)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.1038/srep00292Scientific Reports, 2012, vol. 2, num. 292https://doi.org/10.1038/srep00292cc-by (c) Klemm, Konstantin et al., 2012http://creativecommons.org/licenses/by/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1259672026-05-29T05:05:01Z
dc.title.none.fl_str_mv A measure of individual role in collective dynamics
title A measure of individual role in collective dynamics
spellingShingle A measure of individual role in collective dynamics
Klemm, Konstantin
Teoria de la computació
Models biològics
Termodinàmica
Física estadística
Theory of computation
Biological models
Thermodynamics
Statistical physics
title_short A measure of individual role in collective dynamics
title_full A measure of individual role in collective dynamics
title_fullStr A measure of individual role in collective dynamics
title_full_unstemmed A measure of individual role in collective dynamics
title_sort A measure of individual role in collective dynamics
dc.creator.none.fl_str_mv Klemm, Konstantin
Serrano Moral, Ma. Ángeles (María Ángeles)
Eguíluz, Víctor M.
San Miguel, Maxi
author Klemm, Konstantin
author_facet Klemm, Konstantin
Serrano Moral, Ma. Ángeles (María Ángeles)
Eguíluz, Víctor M.
San Miguel, Maxi
author_role author
author2 Serrano Moral, Ma. Ángeles (María Ángeles)
Eguíluz, Víctor M.
San Miguel, Maxi
author2_role author
author
author
dc.subject.none.fl_str_mv Teoria de la computació
Models biològics
Termodinàmica
Física estadística
Theory of computation
Biological models
Thermodynamics
Statistical physics
topic Teoria de la computació
Models biològics
Termodinàmica
Física estadística
Theory of computation
Biological models
Thermodynamics
Statistical physics
description Identifying key players in collective dynamics remains a challenge in several research fields, from the efficient dissemination of ideas to drug target discovery in biomedical problems. The difficulty lies at several levels: how to single out the role of individual elements in such intermingled systems, or which is the best way to quantify their importance. Centrality measures describe a node's importance by its position in a network. The key issue obviated is that the contribution of a node to the collective behavior is not uniquely determined by the structure of the system but it is a result of the interplay between dynamics and network structure. We show that dynamical influence measures explicitly how strongly a node's dynamical state affects collective behavior. For critical spreading, dynamical influence targets nodes according to their spreading capabilities. For diffusive processes it quantifies how efficiently real systems may be controlled by manipulating a single node.
publishDate 2012
dc.date.none.fl_str_mv 2012
2018
2018
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/125967
url https://hdl.handle.net/2445/125967
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1038/srep00292
Scientific Reports, 2012, vol. 2, num. 292
https://doi.org/10.1038/srep00292
dc.rights.none.fl_str_mv cc-by (c) Klemm, Konstantin et al., 2012
http://creativecommons.org/licenses/by/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Klemm, Konstantin et al., 2012
http://creativecommons.org/licenses/by/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv Articles publicats en revistes (Física de la Matèria Condensada)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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