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CASIA OpenIR
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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：235/76  |  提交时间：2021/12/28
Privacy preservation  Anonymization  Graph neural networks  Social network  
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：298/88  |  提交时间：2016/10/20
Recommender Systems  Collaborative Filtering  Diversity  Interest Expansion  Social Tagging System  
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
作者:  Zhang, Zhongfeng;  Li, Qiudan;  Zeng, Daniel;  Gao, Heng
浏览  |  Adobe PDF(1226Kb)  |  收藏  |  浏览/下载：325/88  |  提交时间：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
作者:  Zhang, Zhongfeng;  Li, Qiudan;  Zeng, Daniel;  Gao, Heng
浏览  |  Adobe PDF(678Kb)  |  收藏  |  浏览/下载：400/145  |  提交时间：2015/08/12
Community Discovery  Multi-relational Network  Author Topic Model  Non-negative Matrix Factorization  
Intelligent-Commerce Research in China 期刊论文
IEEE INTELLIGENT SYSTEMS, 2008, 卷号: 23, 期号: 6, 页码: 14-18
作者:  Zeng, Daniel;  Wang, Fei-Yue;  Zheng, Xiaolong;  Yuan, Yong;  Chen, Guoqing;  Chen, Jian
Adobe PDF(239Kb)  |  收藏  |  浏览/下载：303/73  |  提交时间：2015/11/08
Intelligent-Commerce Research in China 期刊论文
IEEE INTELLIGENT SYSTEMS, 2008, 卷号: 23, 期号: 6, 页码: 14-18
作者:  Zeng, Daniel;  Wang, Fei-Yue;  Zheng, Xiaolong;  Yuan, Yong;  Chen, Guoqing;  Chen, Jian
浏览  |  Adobe PDF(239Kb)  |  收藏  |  浏览/下载：281/65  |  提交时间：2015/11/08
Intelligent-commerce