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arXiv 0907.3600physics.soc-phphysics.data-anq-bio.PE
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共同的群体动力推动了社会、金融和生物领域的现代流行病

Common group dynamic drives modern epidemics across social, financial and biological domains

Zhenyuan Zhao, Juan Pablo Calderón, Chen Xu, Dan Fenn, Didier Sornette, Riley Crane, Pak Ming Hui, Neil F. Johnson

摘要:

我们表明,从不同的社会领域(金融,社会和商业大片,流行病学)的定性不同的类似传染病的过程可以定量地理解使用相同的统一的概念框架,同时考虑到分组的时间尺度之间的相互作用和破碎的社会群体与典型的流行病传播过程。不同领域的具体经验感染配置文件,具有多个复活和异常的衰减时间,简单地通过改变群体形成和个人传播的时间尺度来复制。我们的模型强调需要考虑多连接网络的动态演化。我们的研究结果揭示了一种新的微创动力学方法来控制这样的爆发,有助于填补现有的流行病学理论的空白,并提供了一个新的理解复杂系统的响应函数。

英文摘要:

We show that qualitatively different epidemic-like processes from distinct societal domains (finance, social and commercial blockbusters, epidemiology) can be quantitatively understood using the same unifying conceptual framework taking into account the interplay between the timescales of the grouping and fragmentation of social groups together with typical epidemic transmission processes. Different domain-specific empirical infection profiles, featuring multiple resurgences and abnormal decay times, are reproduced simply by varying the timescales for group formation and individual transmission. Our model emphasizes the need to account for the dynamic evolution of multi-connected networks. Our results reveal a new minimally-invasive dynamical method for controlling such outbreaks, help fill a gap in existing epidemiological theory, and offer a new understanding of complex system response functions.

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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