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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：258/51  |  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：183/13  |  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：236/77  |  提交时间：2021/12/28
Privacy preservation  Anonymization  Graph neural networks  Social network  
Role of Asymptomatic COVID-19 Cases in Viral Transmission: Findings From a Hierarchical Community Contact Network Model 期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2021, 页码: 10
作者:  Luo, Tianyi;  Cao, Zhidong;  Wang, Yuejiao;  Zeng, Daniel;  Zhang, Qingpeng
Adobe PDF(2265Kb)  |  收藏  |  浏览/下载：229/34  |  提交时间：2022/01/27
COVID-19  Epidemics  Pandemics  Sociology  Market research  Mathematical models  Timing  Risk management  Statistics  Asymptomatic patients  COVID-19  epidemic rebound  strategy evaluation  transmission model  
Personality-based refinement for sentiment classification in microblog 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2017, 卷号: 132, 期号: 132, 页码: 204-214
作者:  Lin, Junjie;  Mao, Wenji;  Zeng, Daniel D.
浏览  |  Adobe PDF(965Kb)  |  收藏  |  浏览/下载：526/231  |  提交时间：2018/01/04
Sentiment Classification  Social Media Analytics  Personality Prediction  Big Five Model  
Topic evolution modeling in social media short texts based on recurrent semantic dependent CRP 会议论文
, Beijing, July 22-24, 2017
作者:  Yuhao Zhang;  Wenji Mao;  Daniel Zeng
浏览  |  Adobe PDF(327Kb)  |  收藏  |  浏览/下载：349/129  |  提交时间：2018/01/04
Developing a cooperative bidding framework for sponsored search markets - An evolutionary perspective 期刊论文
INFORMATION SCIENCES, 2016, 卷号: 369, 期号: NA, 页码: 674-689
作者:  Yuan, Yong;  Wang, Fei-Yue;  Zeng, Daniel
浏览  |  Adobe PDF(2247Kb)  |  收藏  |  浏览/下载：389/132  |  提交时间：2016/12/26
Sponsored Search  Bid Inflation  Evolutionary Game Theory  Coevolutionary Simulation  
Activating Topic Models from a Cognitive Perspective 会议论文
, Tucson, Arizona, USA, September 28-30
作者:  Jie Bai;  Linjing Li;  Daniel Zeng
浏览  |  Adobe PDF(1285Kb)  |  收藏  |  浏览/下载：265/67  |  提交时间：2018/01/05
A multi-level text representation model within background knowledge based on human cognitive process for big data analysis 期刊论文
CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS, 2016, 卷号: 19, 期号: 3, 页码: 1475-1487
作者:  Wei, Xiao;  Zhang, Jun;  Zeng, Daniel Dajun;  Li, Qing
浏览  |  Adobe PDF(4930Kb)  |  收藏  |  浏览/下载：381/150  |  提交时间：2016/12/26
Text Comprehension  Background Knowledge  Text Representation  Human Cognitive Process  Surface Code  Text Base  Situational Model  Semantics  
实时竞价广告研究述评 期刊论文
信息系统学报, 2016, 期号: 1, 页码: 103-117
作者:  袁勇;  曾大军;  李娟娟;  秦蕊
Adobe PDF(586Kb)  |  收藏  |  浏览/下载：309/128  |  提交时间：2017/12/29
实时竞价  计算广告学  互联网广告  大数据