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CASIA OpenIR
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CGNN: A Compatibility-aware Graph Neural Network for Social Media Bot Detection 期刊论文
IEEE Transactions on Computational Social System, 2024, 页码: Early Access
作者:  Huang, Haitao;  Tian, Hu;  Zheng, Xiaolong;  Zhang, Xingwei;  Zeng, Dajun;  Wang, Feiyue
Adobe PDF(2267Kb)  |  收藏  |  浏览/下载：24/9  |  提交时间：2024/07/08
graph neural network  heterogeneous compatibility  social media bot detection  
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：351/81  |  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：254/24  |  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：312/105  |  提交时间：2021/12/28
Privacy preservation  Anonymization  Graph neural networks  Social network  
无权访问的条目 期刊论文
作者:  Zhang, Zhu;  Zheng, Xiaolong;  Zeng, Daniel Dajun;  Leischow, Scott J.
收藏  |  浏览/下载：29/0  |  提交时间：2019/10/08
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：321/80  |  提交时间：2018/10/15
Online Behaviors  Competitive Interactions  Homophily  Homeostasis  Social Media  
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
Adobe PDF(2318Kb)  |  收藏  |  浏览/下载：302/118  |  提交时间：2018/03/09
Social Tagging Systems  
社会媒体分析与智能研究进展 期刊论文
海外学人, 2012, 卷号: 3, 期号: 3, 页码: 3-13
作者:  崔凯楠;  郑晓龙;  曾大军;  王飞跃
浏览  |  Adobe PDF(1007Kb)  |  收藏  |  浏览/下载：238/117  |  提交时间：2018/03/09
社会媒体  
Tracking Dabbing Using Search Query Surveillance: A Case Study in the United States 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2016, 卷号: 18, 期号: 9, 页码: 231-240
作者:  Zhang, Zhu;  Zheng, Xiaolong;  Zeng, Daniel Dajun;  Leischow, Scott J.
浏览  |  Adobe PDF(3242Kb)  |  收藏  |  浏览/下载：428/104  |  提交时间：2016/12/26
Marijuana  Information Seeking Behavior  Surveillance  Search Engine  Time Series Analysis  Spatial 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：337/102  |  提交时间：2016/10/20
Recommender Systems  Collaborative Filtering  Diversity  Interest Expansion  Social Tagging System