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CASIA OpenIR
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A GNN-based Few-shot learning model on the Credit Card Fraud detection 会议论文
, Beijing, China, 2021-07-15_2021-08-15
作者:  Rongrong Jing;  Hu Tian;  Gang Zhou;  Xingwei Zhang;  Xiaolong Zheng;  Daniel Dajun Zeng
Adobe PDF(430Kb)  |  收藏  |  浏览/下载：221/71  |  提交时间：2022/06/17
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：233/56  |  提交时间：2022/06/17
Improving the Data Quality for Credit Card Fraud Detection 会议论文
, Arlington, VA, USA, 2022-11
作者:  Rongrong Jing;  Hu Tian;  Yidi Li;  Xingwei Zhang;  Xiaolong Zheng;  Zhu Zhang;  Daniel Dajun Zeng
Adobe PDF(472Kb)  |  收藏  |  浏览/下载：369/81  |  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：228/18  |  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  
Content and Youth Access to Electronic Cigarette Videos on YouTube 会议论文
, Istanbul, Turkey, 2014
作者:  Chuan Luo;  Xiaolong Zheng;  Daniel Dajun Zeng;  Scott Leischow
Adobe PDF(172Kb)  |  收藏  |  浏览/下载：161/60  |  提交时间：2018/03/09
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
Adobe PDF(397Kb)  |  收藏  |  浏览/下载：229/72  |  提交时间：2018/03/09
Are E-cigarette Companies Targeting Youth? An Empirical Study Based on Social Media 会议论文
, Seattle, Washington , USA, 2014
作者:  Chuan Luo;  Kainan Cui;  Xiaolong Zheng;  Daniel Dajun Zeng;  Scott J. Leischow
浏览  |  Adobe PDF(173Kb)  |  收藏  |  浏览/下载：236/70  |  提交时间：2018/03/09
Content and Youth Access of Electronic Cigarette Videos on Youtube 会议论文
, Seattle, Washington , USA, 2014
作者:  Chuan Luo;  Xiaolong Zheng;  Daniel Dajun Zeng;  Scott J. Leischow
浏览  |  Adobe PDF(172Kb)  |  收藏  |  浏览/下载：161/60  |  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：210/84  |  提交时间：2018/03/09
Impact of Flavor on Electronic Cigarette Marketing in Social Media 会议论文
, USA, 11.17-11.18
作者:  Yunji Liang;  Xiaolong Zheng;  Daniel Zeng;  Xingshe Zhou
浏览  |  Adobe PDF(31064Kb)  |  收藏  |  浏览/下载：508/221  |  提交时间：2018/01/08