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Community detection in temporal multilayer networks, with an application to correlation networks

Abstract:

Networks are a convenient way to represent complex systems of interacting entities. Many networks contain “communities” of nodes that are more densely connected to each other than to nodes in the rest of the network. In this paper, we investigate the detection of communities in temporal networks represented as multilayer networks. As a focal example, we study time-dependent financialasset correlation networks. We first argue that the use of the “modularity” quality function—which is defined b...

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Publication status:
Accepted
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Institution:
University of Oxford
Department:
Oxford, MPLS, Mathematical Inst
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Institution:
University of Oxford
Department:
Oxford, MPLS, Mathematical Inst
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Mathematical Inst
Williams, S More by this author
McDonald, M More by this author
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Grant:
FET-Proactive project PLEXMATH (FP7-ICT-2011-8; grant 317614)
Publisher:
Society for Industrial and Applied Mathematics Publisher's website
Journal:
Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal Journal website
Publication date:
2015
EISSN:
1540-3467
ISSN:
1540-3459
URN:
uuid:f69b2055-714c-4868-96e6-cf207e17ad78
Source identifiers:
545494
Local pid:
pubs:545494

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