CASIA OpenIR

Browse/Search Results:  1-10 of 307 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
Analyzing the co-movement and its spatial-temporal patterns in Chinese stock market 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2020, 卷号: 555, 页码: 14
Authors:  Chen, Hanxiao;  Zheng, Xiaolong;  Zeng, Daniel Dajun
Favorite  |  View/Download:18/0  |  Submit date:2020/07/20
Stock co-movement  Spatial-temporal patterns  Triangulated Maximally  Filtered Graph  Exponential weighted Pearson correlation  
Using deep learning to predict the hand-foot-and-mouth disease of enterovirus A71 subtype in Beijing from 2011 to 2018 期刊论文
SCIENTIFIC REPORTS, 2020, 卷号: 10, 期号: 1, 页码: 10
Authors:  Wang, Yuejiao;  Cao, Zhidong;  Zeng, Daniel;  Wang, Xiaoli;  Wang, Quanyi
Favorite  |  View/Download:1/0  |  Submit date:2020/09/07
A Re-Ranking Framework for Knowledge Graph Completion 会议论文
, Glasgow, Scotland, UK, 2020.7.19-24
Authors:  Wang, Zikang;  Li, Linjing;  Zeng, Daniel
View  |  Adobe PDF(447Kb)  |  Favorite  |  View/Download:4/1  |  Submit date:2020/10/22
knowledge graph, link prediction, attention mechanism  
Public Reactions to the Cigarette Control Regulation on a Chinese Microblogging Platform: Empirical Analysis 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 4, 页码: 13
Authors:  Wen, Wanting;  Zhang, Zhu;  Li, Ziqiang;  Liang, Jiaqi;  Zhan, Yongcheng;  Zeng, Daniel D.;  Leischow, Scott J.
Favorite  |  View/Download:23/0  |  Submit date:2020/06/22
cigarette smoking  regulations  social media  information networks  
Learning Embeddings Based on Global Structural Similarity in Heterogeneous Networks 期刊论文
IEEE Intelligent Systems, 2020, 卷号: Early Access, 期号: Early Access, 页码: 1-1
Authors:  Wanting Wen;  Daniel D. Zeng;  Jie Bai;  Kang Zhao;  Ziqiang Li
View  |  Adobe PDF(516Kb)  |  Favorite  |  View/Download:14/9  |  Submit date:2020/10/21
Heterogeneous networks  Task analysis  Intelligent systems  Learning (artificial intelligence)  
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
Authors:  Zhang, Mingyue;  Wei, Xuan;  Zeng, Daniel Dajun
Favorite  |  View/Download:32/0  |  Submit date:2020/03/30
Reevaluation mechanism  Incentives  Accountability  Product reviews  
Dissecting emotion and user influence in social media communities: An interaction modeling approach 期刊论文
INFORMATION & MANAGEMENT, 2020, 卷号: 57, 期号: 1, 页码: 16
Authors:  Chung, Wingyan;  Zeng, Daniel
Favorite  |  View/Download:32/0  |  Submit date:2020/04/07
Emotion  Network analysis  Sentiment analysis  Social media analytics  Emotion extraction  Influence modeling  Causal modeling  Social computing  Border security  
A survey on big data-driven digital phenotyping of mental health 期刊论文
INFORMATION FUSION, 2019, 卷号: 52, 页码: 290-307
Authors:  Liang, Yunji;  Zheng, Xiaolong;  Zeng, Daniel D.
Favorite  |  View/Download:40/0  |  Submit date:2019/12/16
Digital phenotyping  Big data  Mental health  Data mining  Information fusion  
Underage JUUL Use Patterns: Content Analysis of Reddit Messages 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2019, 卷号: 21, 期号: 9, 页码: 8
Authors:  Zhan, Yongcheng;  Zhang, Zhu;  Okamoto, Janet M.;  Zeng, Daniel D.;  Leischow, Scott J.
Favorite  |  View/Download:46/0  |  Submit date:2019/10/08
electronic nicotine delivery systems  social media  minors  
A Prior Knowledge Based Neural Attention Model for Opioid Topic Identification 会议论文
, Shenzhen, China, 1-3 July 2019
Authors:  Yao, Riheng;  Li, Qiudan;  Wei-Hsuan Lo-Ciganic;  Zeng, Daniel Dajun
View  |  Adobe PDF(124Kb)  |  Favorite  |  View/Download:32/6  |  Submit date:2020/06/08
prior knowledge  attention  opioid  topic