中文版 | English

在结果中检索

CASIA OpenIR
（本次检索基于用户作品认领结果）

浏览/检索结果: 共36条，第1-10条 帮助

限定条件            
已选(0)清除 条数/页：   排序方式：
A Deep Learning Approach for Semantic Analysis of COVID-19-Related Stigma on Social Media 期刊论文
IEEE Transactions on Computational Social Systems, 2023, 页码: 246-254
作者:  Liu, Lin;  Cao, Zhidong;  Zhao, Pengfei;  Paul Jen-Hwa Hu;  Zeng, Dajun;  Luo, Yin
Adobe PDF(2871Kb)  |  收藏  |  浏览/下载：136/34  |  提交时间：2023/05/30
Coronavirus disease of 2019 (COVID-19)  deep learning  public sentiment analysis  social media  social stigma  
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：341/77  |  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：238/19  |  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：301/102  |  提交时间：2021/12/28
Privacy preservation  Anonymization  Graph neural networks  Social network  
Characterizing Social Media Messages Related to Underage JUUL E-Cigarette Buying and Selling: Cross-Sectional Analysis of Reddit Subreddits 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 7, 页码: 13
作者:  Liu, Hejing;  Li, Qiudan;  Zhan, Yongcheng;  Zhang, Zhu;  Zeng, Daniel D.;  Leischow, Scott J.
Adobe PDF(149Kb)  |  收藏  |  浏览/下载：542/111  |  提交时间：2021/01/07
JUUL  e-cigarette  Reddit  cross-sectional analysis  electronic nicotine delivery system  underage JUUL use  
A matter of reevaluation: Incentivizing users to contribute reviews in online platforms 期刊论文
DECISION SUPPORT SYSTEMS, 2020, 卷号: 128, 页码: 12
作者:  Zhang, Mingyue;  Wei, Xuan;  Zeng, Daniel Dajun
收藏  |  浏览/下载：250/0  |  提交时间：2020/03/30
Reevaluation mechanism  Incentives  Accountability  Product reviews  
HiWalk: Learning node embeddings from heterogeneous networks 期刊论文
INFORMATION SYSTEMS, 2019, 卷号: 81, 期号: 1, 页码: 82-91
作者:  Bai, Jie;  Li, Linjing;  Zeng, Daniel
浏览  |  Adobe PDF(776Kb)  |  收藏  |  浏览/下载：390/80  |  提交时间：2019/07/12
Network analysis  Representation learning  Behavioral analysis  Random walk  Heterogeneous network  
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：565/242  |  提交时间：2018/01/04
Sentiment Classification  Social Media Analytics  Personality Prediction  Big Five Model  
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：419/101  |  提交时间：2016/12/26
Marijuana  Information Seeking Behavior  Surveillance  Search Engine  Time Series Analysis  Spatial Analysis  
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：427/144  |  提交时间：2016/12/26
Sponsored Search  Bid Inflation  Evolutionary Game Theory  Coevolutionary Simulation