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高铁餐饮服务网络舆情分析及建议 期刊论文
管理评论, 2022, 卷号: 34, 期号: 07, 页码: 157-164
Authors:  廉莹;  董雪璠;  刘怡君
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Exploring the awakening effect in knowledge diffusion: a case study of publications in the library and information science domain 期刊论文
JOURNAL OF INFORMETRICS, 2022, 卷号: 16, 期号: 4
Authors:  Chi, Yuxue;  Tang, Xianyi;  Liu, Yijun
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Awakening effect  Knowledge diffusion  Sleeping beauty  Super-network  Bibliometrics  
基于WSR系统方法论的网络舆情治理机制研究 期刊论文
管理评论, 2021, 卷号: 33, 期号: 05, 页码: 97-105
Authors:  刘怡君;  李凉凉;  迟钰雪;  李梦薇
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网络舆情  物理-事理-人理(Wuli-Shili-Renli,WSR)  治理  政策  机制  
基于WSR系统方法论的网络舆情治理机制研究 期刊论文
管理评论, 2020, 期号: 2, 页码: 9
Authors:  刘怡君;  李凉凉;  迟钰雪;  李梦薇
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网络舆情  物理-事理-人理(Wuli-Shili-Renli,WSR)  治理  政策  机制  
以新基建推动社会安全治理创新 报纸
Authors:  李倩倩;  刘怡君
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Link prediction in supernetwork: Risk perception of emergencies 期刊论文
Journal of Information Science, 2020, 期号: 11, 页码: 1-19
Authors:  Ma N(马宁);  Liu YJ(刘怡君);  Li LL(李凉凉)
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Risk factors and risk level assessment Forty thousand emergencies over the past decade in China 期刊论文
Jàmbá - Journal of Disaster Risk Studies, 2020, 卷号: 1, 期号: 12, 页码: 1-13
Authors:  Ma N(马宁);  Liu YJ(刘怡君)
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微博中谣言信息与辟谣信息综合影响力对比研究 期刊论文
情报资料工作, 2020, 卷号: 41, 期号: 03, 页码: 41-48
Authors:  马宁;  刘怡君
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谣言信息  辟谣信息  主成分分析  综合影响力  
舆论领袖传播影响力的阶段式建模分析 期刊论文
中国管理科学, 2020, 卷号: 28, 期号: 03, 页码: 52-58
Authors:  马宁;  刘怡君
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舆论领袖  扩散影响力  证伪影响力  阶段式建模  
Strategies for controlling false online information during natural disasters: The case of Typhoon Mangkhut in China 期刊论文
TECHNOLOGY IN SOCIETY, 2020, 卷号: 62, 期号: 101265, 页码: 1-10
Authors:  Lian, Ying;  Liu, Yijun;  Dong, Xuefan
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