CASIA OpenIR
(Note: the search results are based on claimed items)

Browse/Search Results:  1-10 of 10 Help

Filters        
Selected(0)Clear Items/Page:    Sort:
Criminal intelligence surveillance and monitoring on social media: Cases of cyber-trafficking 会议论文
, Beijing, July 22-24, 2017
Authors:  Wingyan Chung;  Elizabeth Mustaine;  Daniel Zeng
View  |  Adobe PDF(1135Kb)  |  Favorite  |  View/Download:65/13  |  Submit date:2018/01/04
An Integrated Approach of Sensing Tobacco-Oriented Activities in Online Participatory Media 期刊论文
IEEE SYSTEMS JOURNAL, 2016, 卷号: 10, 期号: 3, 页码: 1193-1202
Authors:  Liang, Yunji;  Zhou, Xingshe;  Zeng, Daniel Dajun;  Guo, Bin;  Zheng, Xiaolong;  Yu, Zhiwen
View  |  Adobe PDF(1314Kb)  |  Favorite  |  View/Download:78/10  |  Submit date:2016/12/26
Facebook  Internet Of Things (Iot)  Participatory Media  Public Health  Tobacco Control  Tobacco Surveillance  
Building the concept semantic space for large text database 期刊论文
COMPUTER SYSTEMS SCIENCE AND ENGINEERING, 2015, 卷号: 30, 期号: 5, 页码: 421-429
Authors:  Wei, Xiao;  Zeng, Daniel Dajun;  Wu, Wei;  Dai, Yeming
View  |  Adobe PDF(1316Kb)  |  Favorite  |  View/Download:71/10  |  Submit date:2016/03/19
Text Database  Concept Semantic Space  Multiple Semantic Granularities  Multiple Semantic Dimensions  Semantic Link Network  Concept Extraction  
Characterizing Social Interaction in Tobacco-Oriented Social Networks: An Empirical Analysis 期刊论文
SCIENTIFIC REPORTS, 2015, 卷号: 2015, 期号: 5, 页码: 0
Authors:  Liang, Yunji;  Zheng, Xiaolong;  Zeng, Daniel Dajun;  Zhou, Xingshe;  Leischow, Scott James;  Chung, Wingyan
View  |  Adobe PDF(1536Kb)  |  Favorite  |  View/Download:57/0  |  Submit date:2015/09/17
None  
Emotion Extraction and Entrainment in Social Media: The Case of U.S. Immigration and Border Security 会议论文
2015 IEEE International Conference on Intelligence and Security Informatics (ISI), Baltimore, MD, USA, 2015-5-27 ~ 2015-5-29
Authors:  Chung, Wingyan;  He, Saike;  Zeng, Daniel;  Benjamin, Victor
View  |  Adobe PDF(3646Kb)  |  Favorite  |  View/Download:84/5  |  Submit date:2016/04/03
Emotion  Social Media Analytics  Text Mining  Social Network Analysis  Entrainment  Influence  U.s. Immigration Policy  Border Security  
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
Authors:  Yuan, Yong;  Zeng, Daniel;  Zhao, Huimin;  Li, Linjing
View  |  Adobe PDF(1156Kb)  |  Favorite  |  View/Download:142/38  |  Submit date:2015/09/21
Terms-click-through Rate (Ctr)  Optimal Control  Polarization  Quality Score (Qs)  Sponsored Search  
Impact of Flavor on Electronic Cigarette Marketing in Social Media 会议论文
, USA, 11.17-11.18
Authors:  Yunji Liang;  Xiaolong Zheng;  Daniel Zeng;  Xingshe Zhou
View  |  Adobe PDF(31064Kb)  |  Favorite  |  View/Download:96/53  |  Submit date:2018/01/08
Extracting Evolutionary Communities in Community Question Answering 期刊论文
JOURNAL OF THE ASSOCIATION FOR INFORMATION SCIENCE AND TECHNOLOGY, 2014, 卷号: 65, 期号: 6, 页码: 1170-1186
Authors:  Zhang, Zhongfeng;  Li, Qiudan;  Zeng, Daniel;  Gao, Heng
View  |  Adobe PDF(1226Kb)  |  Favorite  |  View/Download:122/25  |  Submit date:2015/08/12
Evolutionary Communities  
User community discovery from multi-relational networks 期刊论文
DECISION SUPPORT SYSTEMS, 2013, 卷号: 54, 期号: 2, 页码: 870-879
Authors:  Zhang, Zhongfeng;  Li, Qiudan;  Zeng, Daniel;  Gao, Heng
View  |  Adobe PDF(678Kb)  |  Favorite  |  View/Download:147/50  |  Submit date:2015/08/12
Community Discovery  Multi-relational Network  Author Topic Model  Non-negative Matrix Factorization  
Domain-specific Chinese word segmentation using suffix tree and mutual information 期刊论文
INFORMATION SYSTEMS FRONTIERS, 2011, 卷号: 13, 期号: 1, 页码: 115-125
Authors:  Zeng, Daniel;  Wei, Donghua;  Chau, Michael;  Wang, Feiyue
View  |  Adobe PDF(423Kb)  |  Favorite  |  View/Download:54/9  |  Submit date:2015/08/12
Mutual Information  Chinese Segmentation  N-gram  Suffix Tree  Ukkonen Algorithm  Heuristic Rules