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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：327/69  |  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：187/46  |  提交时间：2022/06/17
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：114/43  |  提交时间：2023/07/04
Modeling Emotion Entrainment of Online Users in Emergency Events 会议论文
2015 IEEE International Conference on Intelligence and Security Informatics (ISI), Baltimore, MD, USA, 2015-5-27 ~ 2015-5-29
作者:  He, Saike;  Zheng, Xiaolong;  Zeng, Daniel;  Xu, Bo;  Li, Changliang;  Tian, Guanhua;  Hao, Hongwei
浏览  |  Adobe PDF(440Kb)  |  收藏  |  浏览/下载：366/90  |  提交时间：2016/04/03
Emotion Entrainment  Dynamic Model  Social Influence  
Characterizing Emotion Entrainment in Social Media 会议论文
2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM), Beijing, China, 2014-8-17 ~ 2014-8-20
作者:  He, Saike;  Zheng, Xiaolong;  Bao, Xiuguo;  Ma, Hongyuan;  Zeng, Daniel;  Xu, Bo;  Li, Changliang;  Hao, Hongwei
浏览  |  Adobe PDF(757Kb)  |  收藏  |  浏览/下载：278/84  |  提交时间：2016/04/03
Emotion Entrainment  Transfer Entropy  Social Media  
Identifying peer influence in online social networks using transfer entropy 会议论文
PAISI’13, in conjunction IJCAI’13, Beijing, China, 2013-8-3 ~ 2013-8-9
作者:  He, Saike;  Zheng, Xiaolong;  Zeng, Daniel;  Cui, Kainan;  Zhang, Zhu;  Luo, Chuan
浏览  |  Adobe PDF(474Kb)  |  收藏  |  浏览/下载：299/86  |  提交时间：2016/04/03
Transfer Entropy  Causal Inference  Peer Influence  
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: 2, 页码: 8:1–8:24
作者:  Zhang, Zhu;  Zeng, Daniel Dajun;  Abbasi, Ahmed;  Peng, Jing;  Zheng, Xiaolong
收藏  |  浏览/下载：73/0  |  提交时间：2019/10/08
Recommender Systems  Random Walk  Diversity  Social Tagging  
Discovering Seasonal Patterns of Smoking Behavior Using Online Search Information 会议论文
IEEE International Conference on Intelligence and Security Informatics (ISI), Seattle, Washington, USA, 2013
作者:  Zhang, Zhu;  Zheng, Xiaolong;  Zeng, Daniel Dajun;  Cui, Kainan;  Luo, Chuan;  He, Saike;  Leischow, Scott
Adobe PDF(966Kb)  |  收藏  |  浏览/下载：272/65  |  提交时间：2015/08/19
Behavior Informatics  Search Behavior  Smoking  Seasonality  
Topic-oriented information detection and scoring 会议论文
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Beijing, China, 2011-7-9
作者:  He, Saike;  Zheng, Xiaolong;  Zhang, Changli;  Wang, Lei
Adobe PDF(293Kb)  |  收藏  |  浏览/下载：255/72  |  提交时间：2015/08/19
Characteristic Word Combination  Z-score  Self-learning