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Clustering using matrix product states 期刊论文
PHYSICAL REVIEW A, 2022, 卷号: 105, 期号: 5, 页码: 8
作者:  Shi, Xiao;  Shang, Yun;  Guo, Chu
收藏  |  浏览/下载:66/0  |  提交时间:2023/02/07
Applying Ricci flow to high dimensional manifold learning 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2019, 卷号: 62, 期号: 9, 页码: 14
作者:  Li, Yangyang;  Lu, Ruqian
收藏  |  浏览/下载:158/0  |  提交时间:2020/01/10
manifold learning  Ricci flow  Ricci curvature  dimension reduction  curvature estimation  
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:176/0  |  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:166/0  |  提交时间:2018/07/30
manifold learning  SPD matrix Lie group  locally preserving projection  Laplace operator  Log Euclidean metric  
RRCRank: a fusion method using rank strategy for residue-residue contact prediction 期刊论文
BMC Bioinformatics, 2017, 卷号: 18, 期号: 1
作者:  Jing,Xiaoyang;  Dong,Qiwen;  Lu,Ruqian
收藏  |  浏览/下载:124/0  |  提交时间:2018/07/30
Protein residue-residue contact prediction  Learning-to-rank  Fusion method