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An Efficient Orthonormalization-Free Approach for Sparse Dictionary Learning and Dual Principal Component Pursuit 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 11, 页码: 25
作者:  Hu, Xiaoyin;  Liu, Xin
收藏  |  浏览/下载:155/0  |  提交时间:2020/09/23
dual principal component pursuit  orthogonality constraint  sparse dictionary learning  stiefel manifold  
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:156/0  |  提交时间:2020/01/10
manifold learning  Ricci flow  Ricci curvature  dimension reduction  curvature estimation  
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  
A Novel Manifold Regularized Online Semi-supervised Learning Model 期刊论文
COGNITIVE COMPUTATION, 2018, 卷号: 10, 期号: 1, 页码: 49-61
作者:  Ding, Shuguang;  Xi, Xuanyang;  Liu, Zhiyong;  Qiao, Hong;  Zhang, Bo
收藏  |  浏览/下载:253/0  |  提交时间:2018/07/30
Human learning  Manifold regularization  Online semi-supervised learning  Lagrange dual problem  
LLE Score: A New Filter-Based Unsupervised Feature Selection Method Based on Nonlinear Manifold Embedding and Its Application to Image Recognition 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017, 卷号: 26, 期号: 11, 页码: 5257-5269
作者:  Yao, Chao;  Liu, Ya-Feng;  Jiang, Bo;  Han, Jungong;  Han, Junwei
收藏  |  浏览/下载:130/0  |  提交时间:2018/07/30
Unsupervised learning  feature selection  manifold learning  image recognition  
Efficient isometric multi-manifold learning based on the self-organizing method 期刊论文
INFORMATION SCIENCES, 2016, 卷号: 345, 页码: 325-339
作者:  Fan, Mingyu;  Zhang, Xiaoqin;  Qiao, Hong;  Zhang, Bo
收藏  |  浏览/下载:140/0  |  提交时间:2018/07/30
Isomap  Nonlinear dimensionality reduction  Manifold learning  Pattern analysis  Multi-manifold embedding  
A New Algorithm for Robust Pedestrian Tracking Based on Manifold Learning and Feature Selection 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2011, 卷号: 12, 期号: 4, 页码: 1195-1208
作者:  Wang, Min;  Qiao, Hong;  Zhang, Bo
收藏  |  浏览/下载:124/0  |  提交时间:2018/07/30
Feature extraction  manifold learning  tracking  
An improved local tangent space alignment method for manifold learning 期刊论文
PATTERN RECOGNITION LETTERS, 2011, 卷号: 32, 期号: 2, 页码: 181-189
作者:  Zhang, Peng;  Qiao, Hong;  Zhang, Bo
收藏  |  浏览/下载:95/0  |  提交时间:2018/07/30
Nonlinear dimensionality reduction  Manifold learning  Data mining  
Intrinsic dimension estimation of manifolds by incising balls 期刊论文
PATTERN RECOGNITION, 2009, 卷号: 42, 期号: 5, 页码: 780-787
作者:  Fan, Mingyu;  Qiao, Hong;  Zhang, Bo
收藏  |  浏览/下载:149/0  |  提交时间:2018/07/30
Nonlinear dimensionality reduction  Manifold learning  Intrinsic dimension estimation  Data mining