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MAHE-IM: Multiple Aggregation of Heterogeneous Relation Embedding for Influence Maximization on Heterogeneous Information Network 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2022, 卷号: 202
Authors:  Li, Ying;  Li, Linlin;  Liu, Yijun;  Li, Qianqian
Favorite  |  View/Download:41/0  |  Submit date:2023/05/30
Influence maximization  Heterogeneous information network  Network embedding  
Leveraging multidimensional features for policy opinion sentiment prediction 期刊论文
INFORMATION SCIENCES, 2022, 卷号: 610, 页码: 215
Authors:  Hou, Wenju;  Li, Ying;  Liu, Yijun;  Li, Qianqian
Favorite  |  View/Download:53/0  |  Submit date:2023/05/30
Policy opinion  Sentiment prediction  Deep learning  Feature engineering  
Modelling dynamic dependence and risk spillover between all oil price shocks and stock market returns in the BRICS 期刊论文
International Review of Financial Analysis, 2020, 期号: 68, 页码: 101238
Authors:  Qiang Ji;  Bing-Yue Liu;  Wan-Li Zhao;  Ying Fan
Adobe PDF(3218Kb)  |  Favorite  |  View/Download:155/0  |  Submit date:2021/01/17
突发事件舆情风险研究文献综述 期刊论文
情报杂志, 2019, 卷号: 38, 期号: 6, 页码: 88-94
Authors:  马宁;  刘怡君;  廉莹
Adobe PDF(2008Kb)  |  Favorite  |  View/Download:281/0  |  Submit date:2019/07/09
“一带一路”倡议海外传播分析——基于对主要国际媒体的文本挖掘方法 期刊论文
情报杂志, 2019, 卷号: 38, 期号: 3, 页码: 121-126,132
Authors:  李倩倩;  李瑛;  刘怡君
Adobe PDF(3251Kb)  |  Favorite  |  View/Download:332/0  |  Submit date:2019/07/01