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Self-centralized jointly sparse maximum margin criterion for robust dimensionality reduction
期刊论文
KNOWLEDGE-BASED SYSTEMS, 2020, 卷号: 206, 页码: 15
作者:
Hu, Liangchen
;
Xu, Jingke
;
Tian, Lei
;
Zhang, Wensheng
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/01/07
Maximum margin criterion
Robustness
Adaptive centroid
L-1,L-2-norm sparsity
Dimensionality reduction
Self-Weighted Supervised Discriminative Feature Selection
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2018, 卷号: 29, 期号: 8, 页码: 3913-3918
作者:
Zhang, Rui
;
Nie, Feiping
;
Li, Xuelong
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  |  
浏览/下载:28/0
  |  
提交时间:2018/09/11
Row-sparse Projection
Self-weighted Orthogonal Linear Discriminant Analysis (Solda)
Sparsity-inducing Regularization
Supervised Feature Selection
Combining weighted linear project analysis with orientation diffusion for fingerprint orientation field reconstruction
期刊论文
INFORMATION SCIENCES, 2017, 卷号: 396, 页码: 55-71
作者:
Bian, Weixin
;
Ding, Shifei
;
Xue, Yu
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  |  
浏览/下载:20/0
  |  
提交时间:2019/12/12
Fingerprint orientation reconstruction
Weighted linear projection analysis
Quality assessment
Orientation diffusion
A 2-block semi-proximal ADMM for solving the H-weighted nearest correlation matrix problem
期刊论文
OPTIMIZATION, 2017, 卷号: 66, 期号: 1, 页码: 1-16
作者:
Chang, Xiaokai
;
Liu, Sanyang
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  |  
浏览/下载:4/0
  |  
提交时间:2019/11/15
Nearest correlation matrix problem
alternating direction method of multipliers
semi-proximal ADMM
convex quadratic semidefinite programming
KKT conditions
convergence analysis
Detection of hyperspectral small targets based on projection pursuit optimized by bee colony
期刊论文
yi qi yi biao xue bao/chinese journal of scientific instrument, 2016, 卷号: 37, 期号: 6, 页码: 1347-1355
作者:
Wu, Yiquan
;
Zhou, Yang
;
Long, Yunlin
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  |  
浏览/下载:18/0
  |  
提交时间:2016/10/12
Algorithms
Discriminant analysis
Evolutionary algorithms
Higher order statistics
Image analysis
Image processing
Image reconstruction
Independent component analysis
Motion compensation
Nearest neighbor search
Optimization
Particle swarm optimization (PSO)
Pixels
Principal component analysis
Remote sensing
Spectroscopy
Statistical methods
Robust Visual Tracking Using Structurally Random Projection and Weighted Least Squares
期刊论文
ieee transactions on circuits and systems for video technology, 2015, 卷号: 25, 期号: 11, 页码: 1749-1760
作者:
Zhang, Shengping
;
Zhou, Huiyu
;
Jiang, Feng
;
Li, Xuelong
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  |  
浏览/下载:24/0
  |  
提交时间:2015/12/16
Sparse representation
structural random projection (RP)
visual tracking
weighted least squares (WLS)
Convergence analysis on multigrid methods for elliptic problems with large jumps in coefficients
其他
2015-01-01
Zheng, Hui
;
Wu, Jinbiao
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  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
multigrid method
jump coefficient problem
discrete harmonic extension
nearly singular problem
preconditioned conjugate gradient method
DOMAIN DECOMPOSITION PRECONDITIONERS
WEIGHTED L2 PROJECTION
HIGH-CONTRAST MEDIA
DISCONTINUOUS COEFFICIENTS
SCHWARZ METHODS
FINITE-ELEMENT
SUBSPACE CORRECTIONS
MULTILEVEL METHODS
SINGULAR SYSTEMS
MULTISCALE FLOWS
基于空间像自适应降噪的投影物镜波像差检测方法
期刊论文
光学学报, 2013, 卷号: 33, 期号: 1, 页码: 111003
作者:
杨济硕
;
李思坤
;
王向朝
;
闫观勇
;
徐东波
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2016/11/28
Semisupervised Dimensionality Reduction and Classification Through Virtual Label Regression
期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS, 2011, 卷号: 41, 期号: 3, 页码: 675-685
作者:
Nie, Feiping
;
Xu, Dong
;
Li, Xuelong
;
Xiang, Shiming
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/08/12
Dimensionality reduction
label propagation
label regression
semisupervised learning
subspace learning
Semisupervised Dimensionality Reduction and Classification Through Virtual Label Regression
期刊论文
ieee transactions on systems man and cybernetics part b-cybernetics, 2011, 卷号: 41, 期号: 3, 页码: 675-685
作者:
Nie, Feiping
;
Xu, Dong
;
Li, Xuelong
;
Xiang, Shiming
收藏
  |  
浏览/下载:138/7
  |  
提交时间:2011/01/11
Dimensionality reduction
label propagation
label regression
semisupervised learning
subspace learning
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