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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：132/33  |  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：335/74  |  提交时间：2022/07/25
graph representation learning  deep learning  predictive models  business intelligence  
Evolutionary dynamics of cryptocurrency transaction networks: An empirical study 期刊论文
PLOS ONE, 2018, 卷号: 13, 期号: 8, 页码: 1-18
作者:  Jiaqi, Liang;  Linjing, Li;  Daniel, Zeng
浏览  |  Adobe PDF(4131Kb)  |  收藏  |  浏览/下载：370/58  |  提交时间：2018/10/10
cryptocurrency  blockchain  bitcoin  transaction networks  network analysis  
Prevalence and Risk Factors of Comorbidities among Hypertensive Patients in China 期刊论文
INTERNATIONAL JOURNAL OF MEDICAL SCIENCES, 2017, 卷号: 14, 期号: 3, 页码: 201-212
作者:  Wang, Jiaojiao;  Ma, Jian James;  Liu, Jiaqi;  Zeng, Daniel Dajun;  Song, Cynthia;  Cao, Zhidong
浏览  |  Adobe PDF(855Kb)  |  收藏  |  浏览/下载：474/124  |  提交时间：2017/05/05
Hypertension  Prevalence  Comorbidity  Bayes' Theorem  Geographical Detector  Public Health  Risk Factor  
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：425/143  |  提交时间：2016/12/26
Sponsored Search  Bid Inflation  Evolutionary Game Theory  Coevolutionary Simulation  
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：321/93  |  提交时间：2016/10/20
Recommender Systems  Collaborative Filtering  Diversity  Interest Expansion  Social Tagging System  
Comorbidity Analysis According to Sex and Age in Hypertension Patients in China 期刊论文
INTERNATIONAL JOURNAL OF MEDICAL SCIENCES, 2016, 卷号: 13, 期号: 2, 页码: 99-107
作者:  Liu, Jiaqi;  Ma, James;  Wang, Jiaojiao;  Zeng, Daniel Dajun;  Song, Hongbin;  Wang, Ligui;  Cao, Zhidong;  Zhidong Cao
浏览  |  Adobe PDF(771Kb)  |  收藏  |  浏览/下载：420/94  |  提交时间：2016/04/19
Hypertension  Comorbidity  Electronic Medical Records  Detection Rate  Network Analysis  
Information Seeking Regarding Tobacco and Lung Cancer: Effects of Seasonality 期刊论文
PLOS ONE, 2015, 卷号: 10, 期号: 3, 页码: 0
作者:  Zhang, Zhu;  Zheng, Xiaolong;  Zeng, Daniel Dajun;  Leischow, Scott J.
浏览  |  Adobe PDF(1188Kb)  |  收藏  |  浏览/下载：275/44  |  提交时间：2015/09/21
None  
Analyzing Positioning Strategies in Sponsored Search Auctions Under CTR-Based Quality Scoring 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2015, 卷号: 45, 期号: 4, 页码: 688-701
作者:  Yuan, Yong;  Zeng, Daniel;  Zhao, Huimin;  Li, Linjing
浏览  |  Adobe PDF(1156Kb)  |  收藏  |  浏览/下载：394/123  |  提交时间：2015/09/21
Terms-click-through Rate (Ctr)  Optimal Control  Polarization  Quality Score (Qs)  Sponsored Search  
Optimal Budget Allocation Across Search Advertising Markets 期刊论文
INFORMS JOURNAL ON COMPUTING, 2015, 卷号: 27, 期号: 2, 页码: 285-300
作者:  Yang, Yanwu;  Zeng, Daniel;  Yang, Yinghui;  Zhang, Jie
Adobe PDF(1107Kb)  |  收藏  |  浏览/下载：614/246  |  提交时间：2015/09/17
Sponsored Search  Budget Allocation  Budget Strategy  Search Markets