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A Study on Big Knowledge and Its Engineering Issues 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2019, 卷号: 31, 期号: 9, 页码: 1630-1644
作者:  Lu, Ruqian;  Jin, Xiaolong;  Zhang, Songmao;  Qiu, Meikang;  Wu, Xindong
收藏  |  浏览/下载：175/0  |  提交时间：2020/01/10
Big data  knowledge engineering  big data knowledge engineering  big knowledge  massiveness characteristics  big-knowledge system  big-knowledge engineering  life cycle  
Locality preserving projection on SPD matrix Lie group: algorithm and analysis 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2018, 卷号: 61, 期号: 9, 页码: 15
作者:  Li, Yangyang;  Lu, Ruqian
收藏  |  浏览/下载：165/0  |  提交时间：2018/07/30
manifold learning  SPD matrix Lie group  locally preserving projection  Laplace operator  Log Euclidean metric  
An exact data mining method for finding center strings and all their instances 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2007, 卷号: 19, 期号: 4, 页码: 509-522
作者:  Lu, Ruqian;  Jia, Caiyan;  Zhang, Shaofang;  Chen, Lusheng;  Zhang, Hongyu
收藏  |  浏览/下载：105/0  |  提交时间：2018/07/30
data mining  frequent pattern  common approximate substring  center string  Bpriori algorithm