基于复杂行为响应的传染病爆发问题的研究

发布时间：2019-05-24 08:17

【摘要】：在小世界网络拓扑结构上,研究信息影响力、接种比例和个体间信息传播概率的变化,对传染病传播的影响。研究发现小世界强度减弱时,信息影响力对传染病爆发概率和爆发规模的影响作用发生了逆转;在个体间信息传播速率增加的过程中,传染病的爆发概率和爆发规模呈现上升的趋势。
[Abstract]:In the topology of small world network, the influence of information influence, the proportion of vaccination and the probability of information transmission among individuals are studied, and the influence of information influence on the transmission of infectious diseases is studied. It is found that when the intensity of small world weakens, the influence of information influence on the probability and scale of outbreak of infectious diseases is reversed. In the process of increasing the rate of information transmission between individuals, the outbreak probability and scale of infectious diseases show an upward trend.
【作者单位】： 电子科技大学计算机科学与工程学院;电子科技大学大数据研究中心;华南理工大学物理与光电学院;
【基金】：国家自然科学基金(61370150,61433014,71490720,61673086)
【分类号】：R51
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本文编号：2484710