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Evolution Analysis of Societal Risk Events by Risk Maps 期刊论文
JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING, 2020, 页码: 14
作者:  Xu, Nuo;  Tang, Xijin
收藏  |  浏览/下载:144/0  |  提交时间:2020/09/23
Risk maps  evolution analysis  Baidu hot news search words  societal risk events  
Multilayer coupled network promotes group consensus 期刊论文
EUROPEAN PHYSICAL JOURNAL PLUS, 2020, 卷号: 135, 期号: 2, 页码: 15
作者:  Li, Zhenpeng;  Tang, Xijin
收藏  |  浏览/下载:148/0  |  提交时间:2020/05/24
A Study on Scale Free Social Network Evolution Model with Degree Exponent < 2 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 卷号: 33, 期号: 1, 页码: 87-99
作者:  Li, Zhenpeng;  Tang, Xijin
收藏  |  浏览/下载:151/0  |  提交时间:2020/05/24
Poisson distribution  scale-free network  social network  
Dynamics of Online Collective Attention as Hawkes Self-exciting Process 期刊论文
OPEN PHYSICS, 2020, 卷号: 18, 期号: 1, 页码: 6-13
作者:  Li, Zhenpeng;  Tang Xijin
收藏  |  浏览/下载:137/0  |  提交时间:2020/05/24
Hawkes self-exciting process  collective attention  novelty decay  herding effect