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Curvature-aware manifold learning 期刊论文
PATTERN RECOGNITION, 2018, 卷号: 83, 页码: 273-286
作者:  Li, Yangyang
收藏  |  浏览/下载:136/0  |  提交时间:2018/10/07
Manifold learning  Riemannian curvature  Second fundamental form  Hessian operator  
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:164/0  |  提交时间:2018/07/30
manifold learning  SPD matrix Lie group  locally preserving projection  Laplace operator  Log Euclidean metric