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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
Authors:  Xu, Nuo;  Tang, Xijin
Favorite  |  View/Download:13/0  |  Submit date: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
Authors:  Li, Zhenpeng;  Tang, Xijin
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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
Authors:  Li, Zhenpeng;  Tang, Xijin
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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
Authors:  Li, Zhenpeng;  Tang Xijin
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Hawkes self-exciting process  collective attention  novelty decay  herding effect  
Exploring Evolution of Public Opinions on Tianya Club Using Dynamic Topic Models 期刊论文
Journal of Systems Science and Information, 2020, 卷号: 8, 期号: 4, 页码: 309-324
Authors:  Yan Zhihua;  Tang Xijin
Favorite  |  View/Download:79/0  |  Submit date:2021/01/14
topic modeling  dynamic topic models  text mining  topic evolution  
基于百度热搜新闻词的社会风险事件5W提取研究 期刊论文
系统工程理论与实践, 2020, 卷号: 40, 期号: 2, 页码: 334-342
Authors:  许诺;  唐锡晋
Favorite  |  View/Download:6/0  |  Submit date:2021/01/14
societal risk events  hot news search words  5W  CRFs  risk-labeled keywords  热搜新闻词  社会风险事件  5W  条件随机场  风险主题词  
A Study on Scale Free Social Network Evolution Model with Degree Exponent <2 期刊论文
Journal of Systems Science and Complexity, 2020, 卷号: 33, 期号: 1, 页码: 87-99
Authors:  Li Zhenpeng;  Tang Xijin
Favorite  |  View/Download:59/0  |  Submit date:2021/01/14
Poisson distribution  scale-free network  social network  
Robustness of complex networks to cascading failures induced by Poisson fluctuating loads 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2019, 卷号: 536, 页码: 10
Authors:  Li Zhenpeng;  Tang Xijin
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Cascading failure  Random overload fluctuations  Risk tolerance  Complex networks  
在线辩论网络中的互动行为分析 期刊论文
系统科学与数学, 2019, 页码: 1361-1377
Authors:  郗强;  唐锡晋
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在线极化辩论立场与理性表达关系研究 期刊论文
系统科学与数学, 2019, 卷号: 039, 期号: 010, 页码: 1642-1654
Authors:  贾玉改;  唐锡晋
Favorite  |  View/Download:11/0  |  Submit date:2020/05/24