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Structure preserving non-negative matrix factorization for dimensionality reduction 期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2013, 卷号: 117, 期号: 9, 页码: 1175-1189
作者:  Li, Zechao;  Liu, Jing;  Lu, Hanqing
浏览  |  Adobe PDF(1717Kb)  |  收藏  |  浏览/下载:226/58  |  提交时间:2015/08/12
Dimensionality Reduction  Non-negative Matrix Factorization  Structure Preserving  Basis Compactness  Multiplicative Update Algorithm  
Evaluation of weighted Fisher criteria for large category dimensionality reduction in application to Chinese handwriting recognition 期刊论文
PATTERN RECOGNITION, 2013, 卷号: 46, 期号: 9, 页码: 2599-2611
作者:  Zhang, Xu-Yao;  Liu, Cheng-Lin
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Dimensionality Reduction  Large Category  Class Separation Problem  Weighted Fisher Criteria  Class Level  Sample Level  Chinese Handwriting Recognition  
大类别集分类与自适应及其在汉字识别中的应用 学位论文
, 中国科学院自动化研究所: 中国科学院大学, 2013
作者:  张煦尧
Adobe PDF(2928Kb)  |  收藏  |  浏览/下载:274/1  |  提交时间:2015/09/02
大类别集模式分类  手写汉字识别  降维  局部平滑  修正二次判别函数  分类器自适应  风格迁移映射  模式域分类  Large Category Classification  Handwritten Chinese Character Recognition  Dimensionality Reduction  Local Smoothing  Mqdf  Adaptation  Style Transfer Mapping  Pattern Field Classification  
An Explicit Nonlinear Mapping for Manifold Learning 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2013, 卷号: 43, 期号: 1, 页码: 51-63
作者:  Qiao, Hong;  Zhang, Peng;  Wang, Di;  Zhang, Bo
收藏  |  浏览/下载:151/0  |  提交时间:2015/08/12
Data Mining  Machine Learning  Manifold Learning  Nonlinear Dimensionality Reduction (Ndr)  
Self-taught dimensionality reduction on the high-dimensional small-sized data 期刊论文
PATTERN RECOGNITION, 2013, 卷号: 46, 期号: 1, 页码: 215-229
作者:  Zhu, Xiaofeng;  Huang, Zi;  Yang, Yang;  Shen, Heng Tao;  Xu, Changsheng;  Luo, Jiebo
收藏  |  浏览/下载:214/0  |  提交时间:2015/08/12
Dimensionality Reduction  Self-taught Learning  Joint Sparse Coding  Manifold Learning  Unsupervised Learning