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CASIA OpenIR
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Inductive Representation Learning on Dynamic Stock Co-Movement Graphs for Stock Predictions 期刊论文
INFORMS JOURNAL ON COMPUTING, 2022, 页码: 19
作者:  Tian, Hu;  Zheng, Xiaolong;  Zhao, Kang;  Liu, Maggie Wenjing;  Zeng, Daniel Dajun
Adobe PDF(1329Kb)  |  收藏  |  浏览/下载：343/78  |  提交时间：2022/07/25
graph representation learning  deep learning  predictive models  business intelligence  
Game Starts at GameStop: Characterizing the Collective Behaviors and Social Dynamics in the Short Squeeze Episode 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 页码: 14
作者:  Zheng, Xiaolong;  Tian, Hu;  Wan, Zhe;  Wang, Xiao;  Zeng, Daniel Dajun;  Wang, Fei-Yue
Adobe PDF(8005Kb)  |  收藏  |  浏览/下载：241/20  |  提交时间：2022/01/27
Social networking (online)  Dictionaries  Stock markets  Investment  Games  Analytical models  Market research  Dynamic interaction network  financial market  GameStop  short squeeze  social network analysis  
A framework for diversifying recommendation lists by user interest expansion 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2016, 卷号: 105, 期号: 1, 页码: 83-95
作者:  Zhang, Zhu;  Zheng, Xiaolong;  Zeng, Daniel Dajun
浏览  |  Adobe PDF(4205Kb)  |  收藏  |  浏览/下载：324/95  |  提交时间：2016/10/20
Recommender Systems  Collaborative Filtering  Diversity  Interest Expansion  Social Tagging System  
A model-free scheme for meme ranking in social media 期刊论文
DECISION SUPPORT SYSTEMS, 2016, 卷号: 81, 页码: 1-11
作者:  He, Saike;  Zheng, Xiaolong;  Zeng, Daniel
Adobe PDF(629Kb)  |  收藏  |  浏览/下载：347/78  |  提交时间：2016/04/03
Meme Ranking  Model-free Scheme  Transfer Entropy