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CASIA OpenIR
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Robust Graph Neural Networks Against Adversarial Attacks via Jointly Adversarial Training 会议论文
, 上海, 2020-12-3
作者:  Tian Hu;  Ye Bowei;  Zheng Xiaolong;  Zhang Xingwei;  Wu Dash Desheng
Adobe PDF(443Kb)  |  收藏  |  浏览/下载：131/45  |  提交时间：2023/07/04
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：201/65  |  提交时间：2022/06/17
Analyzing the Hidden Causal Interactions in Large-Scale Social Networks: A Case Study on GameStop 会议论文
, Beijing, China, 2021-07-15 _ 2021-08-15
作者:  Gang Zhou;  Rongrong Jing;  Xiaolong Zheng;  Xingwei Zhang;  Hu Tian;  Daniel Dajun Zeng
Adobe PDF(833Kb)  |  收藏  |  浏览/下载：183/36  |  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：209/49  |  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：204/13  |  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  
epsilon-k anonymization and adversarial training of graph neural networks for privacy preservation in social networks 期刊论文
ELECTRONIC COMMERCE RESEARCH AND APPLICATIONS, 2021, 卷号: 50, 页码: 17
作者:  Tian, Hu;  Zheng, Xiaolong;  Zhang, Xingwei;  Zeng, Daniel Dajun
Adobe PDF(2484Kb)  |  收藏  |  浏览/下载：259/82  |  提交时间：2021/12/28
Privacy preservation  Anonymization  Graph neural networks  Social network