Eigenvector centrality of nodes in multiplex networks

Solá Conde, Luis and Romance del Río, Miguel and Criado, R. and Flores Álvarez, Julio and García del Amo, Alejandro and Boccaletti, Stefano (2013). Eigenvector centrality of nodes in multiplex networks. "Chaos", v. 23 (n. 3); pp.. ISSN 1054-1500. https://doi.org/10.1063/1.4818544.

Description

Title: Eigenvector centrality of nodes in multiplex networks
Author/s:
  • Solá Conde, Luis
  • Romance del Río, Miguel
  • Criado, R.
  • Flores Álvarez, Julio
  • García del Amo, Alejandro
  • Boccaletti, Stefano
Item Type: Article
Título de Revista/Publicación: Chaos
Date: September 2013
ISSN: 1054-1500
Volume: 23
Subjects:
Faculty: Centro de Tecnología Biomédica (CTB) (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

We extend the concept of eigenvector centrality to multiplex networks, and introduce several alternative parameters that quantify the importance of nodes in a multi-layered networked system, including the definition of vectorial-type centralities. In addition, we rigorously show that, under reasonable conditions, such centrality measures exist and are unique. Computer experiments and simulations demonstrate that the proposed measures provide substantially different results when applied to the same multiplex structure, and highlight the non-trivial relationships between the different measures of centrality introduced.

More information

Item ID: 31184
DC Identifier: http://oa.upm.es/31184/
OAI Identifier: oai:oa.upm.es:31184
DOI: 10.1063/1.4818544
Official URL: http://scitation.aip.org/content/aip/journal/chaos/23/3/10.1063/1.4818544
Deposited by: Memoria Investigacion
Deposited on: 15 Apr 2015 18:33
Last Modified: 15 Apr 2015 18:33
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