The impact of awareness on epidemic spreading in networks.
The impact of awareness on epidemic spreading in networks.
复制标题
意识对网络疫情传播的影响
DOI:
10.1063/1.3673573
复制
发表时间:
2012-03
期刊:
影响因子:
--
通讯作者:
Xu XJ
中科院分区:
文献类型:
--
作者:
Wu Q;Fu X;Small M;Xu XJ
We explore the impact of awareness on epidemic spreading through a population represented by a scale-free network. Using a network mean-field approach, a mathematical model for epidemic spreading with awareness reactions is proposed and analyzed. We focus on the role of three forms of awareness including local, global, and contact awareness. By theoretical analysis and simulation, we show that the global awareness cannot decrease the likelihood of an epidemic outbreak while both the local awareness and the contact awareness can. Also, the influence degree of the local awareness on disease dynamics is closely related with the contact awareness.
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影响因子:
3.7
作者:
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通讯作者:
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影响因子:
2.4
作者:
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通讯作者:
Vespignani, A
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作者:
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通讯作者:
Stone, L
影响因子:
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作者:
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通讯作者:
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DOI:
10.1073/pnas.0810762106
发表时间:
2009-04-21
影响因子:
11.1
作者:
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通讯作者:
Jansen, Vincent A. A.