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author:

Yang, Han-Xin (Yang, Han-Xin.) [1] | Wu, Zhi-Xi (Wu, Zhi-Xi.) [2] | Wang, Bing-Hong (Wang, Bing-Hong.) [3]

Indexed by:

EI

Abstract:

The interplay between traffic dynamics and epidemic spreading on complex networks has received increasing attention in recent years. However, the control of traffic-driven epidemic spreading remains to be a challenging problem. In this Brief Report, we propose a method to suppress traffic-driven epidemic outbreak by properly removing some edges in a network. We find that the epidemic threshold can be enhanced by the targeted cutting of links among large-degree nodes or edges with the largest algorithmic betweenness. In contrast, the epidemic threshold will be reduced by the random edge removal. These findings are robust with respect to traffic-flow conditions, network structures, and routing strategies. Moreover, we find that the shutdown of targeted edges can effectively release traffic load passing through large-degree nodes, rendering a relatively low probability of infection to these nodes. © 2013 American Physical Society.

Keyword:

Complex networks Disease control

Community:

  • [ 1 ] [Yang, Han-Xin]Department of Physics, Fuzhou University, Fuzhou 350108, China
  • [ 2 ] [Wu, Zhi-Xi]Institute of Computational Physics and Complex Systems, Lanzhou University, Lanzhou, Gansu 730000, China
  • [ 3 ] [Wang, Bing-Hong]Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China

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Source :

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

ISSN: 1539-3755

Year: 2013

Issue: 6

Volume: 87

2 . 3 2 6

JCR@2013

2 . 2 8 8

JCR@2014

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 33

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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