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Collective attention dynamic induced by novelty decay 期刊论文
EUROPEAN PHYSICAL JOURNAL B, 2022, 卷号: 95, 期号: 8, 页码: 11
作者:  Li, Zhenpeng;  Tang, Xijin;  Hong, Zhenjie
收藏  |  浏览/下载：59/0  |  提交时间：2023/02/07
The emergence of triads on signed social network 期刊论文
EUROPEAN PHYSICAL JOURNAL PLUS, 2022, 卷号: 137, 期号: 3, 页码: 8
作者:  Li, Zhenpeng;  Tang, Xijin
收藏  |  浏览/下载：105/0  |  提交时间：2022/04/29
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：146/0  |  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：150/0  |  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：155/0  |  提交时间：2020/05/24
Poisson distribution  scale-free network  social network  
An Empirical Feasibility Study of Societal Risk Classification Toward BBS Posts 期刊论文
JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING, 2018, 卷号: 27, 期号: 6, 页码: 709-726
作者:  Chen, Jindong;  Zhou, Xiaoji;  Tang, Xijin
收藏  |  浏览/下载：153/0  |  提交时间：2019/01/11
Societal risk classification  Tianya Forum  cross validation  pairwise similarity  individual risk perception  
A Causality Analysis of Societal Risk Perception and Stock Market Volatility in China 期刊论文
JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING, 2018, 卷号: 27, 期号: 5, 页码: 613-631
作者:  Xu, Nuo;  Tang, Xijin
收藏  |  浏览/下载：168/0  |  提交时间：2018/11/16
Societal risk perception  stock market volatility  Baidu Index  Granger causality test  multiple linear regressions  
Editorial Special Issue on Artifical Intelligence and Information Systems on Knowledge, Technology and Service Management 期刊论文
JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING, 2018, 卷号: 27, 期号: 5, 页码: 538-541
作者:  Tang, Xijin;  Wu, Jiangning
收藏  |  浏览/下载：200/0  |  提交时间：2018/11/16
Information aggregation operators based on hesitant fuzzy sets and prioritization relationship 期刊论文
JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2016, 卷号: 31, 期号: 2, 页码: 765-774
作者:  Wei, Cuiping;  Ren, Zhiliang;  Tang, Xijin;  Feng, Jiangang
收藏  |  浏览/下载：118/0  |  提交时间：2018/07/30
Hesitant fuzzy sets  multi-attribute decision-making  prioritized aggregation operators  
A Novel Linguistic Group Decision-Making Model Based on Extended Hesitant Fuzzy Linguistic Term Sets 期刊论文
INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS, 2015, 卷号: 23, 期号: 3, 页码: 379-398
作者:  Wei, Cuiping;  Zhao, Na;  Tang, Xijin
收藏  |  浏览/下载：102/0  |  提交时间：2018/07/30
Multi-criteria group decision making  extended hesitant fuzzy linguistic term sets  distance measures  TOPSIS