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Cited by 239

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The impact of awareness on epidemic spreading in networks

Open access
Wu, Qingchu, Fu, Xinchu, Small, Michael, Xu, Xin-Jian·2012·Chaos: An Interdisciplinary Journal of Nonlinear Science

Abstract

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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Metadata

Authors
Wu, Q., Fu, X., Small, M., & Xu, X.-J.
Venue
Chaos: An Interdisciplinary Journal of Nonlinear Science
Published
2012-01-03
Volume
22
Issue
1
Pages
013101-013101
ISSN
  • 1054-1500 (ISSN-L)
  • 1089-7682
OpenAlex
W2092091812
Cited by
239
References
0
FWCI
12.15
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: The impact of awareness on epidemic spreading in networks. https://app.cochat.ai/papers/10.1063/1.3673573
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Wu, Q., Fu, X., Small, M., & Xu, X.-J. (2012). The impact of awareness on epidemic spreading in networks. Chaos: An Interdisciplinary Journal of Nonlinear Science. https://doi.org/10.1063/1.3673573

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.