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:313/64  |  提交时间:2022/07/25
graph representation learning  deep learning  predictive models  business intelligence  
A Graph-Based Semi-Supervised Fraud Detection Framework 会议论文
, Beijing, China, 2021-05-31
作者:  Rongrong Jing;  Xiaolong Zheng;  Hu Tian;  Xingwei Zhang;  Weiyun Chen;  Dash Desheng Wu;  Daniel Dajun Zeng
Adobe PDF(1227Kb)  |  收藏  |  浏览/下载:227/54  |  提交时间:2022/06/17
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:222/16  |  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  
Modelling Online User Behaviors with Competitive Interactions 期刊论文
Information & Management, 2018, 卷号: 1, 期号: 1, 页码: 1-11
作者:  Saike He;  Xiaolong Zheng;  Daniel Dajun Zeng
浏览  |  Adobe PDF(3073Kb)  |  收藏  |  浏览/下载:300/73  |  提交时间:2018/10/15
Online Behaviors  Competitive Interactions  Homophily  Homeostasis  Social Media  
Analyzing Spatial-temporal Patterns of Online Public Attentions in Emergency Events: A Case Study of 2009 H1N1 Influenza Outbreak in China 会议论文
, Beijing, 2014
作者:  Kainan Cui;  Xiaolong Zheng;  Zhu Zhang;  Daniel Zeng
浏览  |  Adobe PDF(397Kb)  |  收藏  |  浏览/下载:226/70  |  提交时间:2018/03/09
Health-related Effects Reported by Electronic Nicotine Delivery Systems (ENDS) Users in Chinese Social Media 会议论文
, Seattle, Washington, USA, 2014
作者:  Kainan Cui;  Xiaolong Zheng;  Daniel Dajun Zeng;  Scott J. Leischow
浏览  |  Adobe PDF(173Kb)  |  收藏  |  浏览/下载:204/83  |  提交时间:2018/03/09
Inferring Missing Infectious Links: A Case Study Using 2003 Beijing Sars Outbreak Data 会议论文
, Taipei, 2009
作者:  Xiaolong Zheng;  Daniel Zeng;  Aaron Sun;  Yuan Luo;  Quanyi Wang;  Feiyue Wang
浏览  |  Adobe PDF(1368Kb)  |  收藏  |  浏览/下载:202/43  |  提交时间:2018/03/09
Evolutionary Patterns on SARS Networks 会议论文
, Taipei, 2009
作者:  Xiaolong Zheng;  Daniel Zeng;  Zhidong Cao;  Quanyi Wang;  Feiyue Wang
Adobe PDF(1368Kb)  |  收藏  |  浏览/下载:267/130  |  提交时间:2018/03/09
Discovering Trends in Collaborative Tagging Systems 专著章节/文集论文
出自: LNCS 5075, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER, GER:Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, Springer, 2008
作者:  Aaron Sun;  Daniel Zeng;  Huiqian Li;  Xiaolong Zheng
浏览  |  Adobe PDF(227Kb)  |  收藏  |  浏览/下载:171/72  |  提交时间:2018/03/09
A Random Walk Model for Item Recommendation in Social Tagging Systems 期刊论文
ACM Transactions on Management Information Systems, 2013, 卷号: 4, 期号: 1, 页码: 1-24
作者:  Zhu Zhang;  Daniel Dajun Zeng;  Ahmed Abbasi;  Jing Peng;  Xiaolong Zheng
浏览  |  Adobe PDF(2318Kb)  |  收藏  |  浏览/下载:280/112  |  提交时间:2018/03/09
Social Tagging Systems