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arXiv 1802.01259physics.soc-ph
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交通传染病传播的免疫接种

Immunization of traffic-driven epidemic spreading

Han-Xin Yang, Bing-Hong Wang

摘要:

本文研究了利用免疫策略控制交通驱动型传染病传播的问题。我们分别考虑了随机、基于度和基于介数的免疫策略。研究发现,基于介数的免疫策略可以最有效地预防交通驱动型疫情的爆发。此外,我们还发现,随着传播速率和数据包生成速率的提高,超过免疫节点数时,传染病就会消亡。

英文摘要:

In this paper, we study the control of the traffic-driven epidemic spreading by immunization strategy. We consider the random, degree-based and betweeness-based immunization strategies, respectively. It is found that the betweeness-based immunization strategy can most effectively prevent the outbreak of traffic-driven epidemic. Besides, we find that the critical number of immune nodes above which epidemic dies out is increased with the enhancement of the spreading rate and the packet-generation rate.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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