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Spatio-Temporal Changes in Air Quality of the Urban Area of Chongqing from 2015 to 2021 Based on a Missing-Data-Filled Dataset
期刊论文
ATMOSPHERE, 2022, 卷号: 13, 期号: 9, 页码: 16
作者:
Zhang, Huayu
;
Nie, Yong
;
Deng, Qian
;
Liu, Yaqin
;
Lyu, Qiyuan
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/12/26
air pollution
AQI
environmental protection
missing data interpolation
air pollutant
Field of experts regularized nonlocal low rank matrix approximation for image denoising
期刊论文
Journal of Computational and Applied Mathematics, 2022, 卷号: 412, 页码: 1-16
作者:
Yang, Hanmei
;
Lu J(鲁坚)
;
Zhang, Heng
;
Luo Y(罗烨)
;
Lu, Jianwei
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  |  
浏览/下载:13/0
  |  
提交时间:2022/05/02
Field of experts
Half quadratic splitting
Image denoising
Nonlocal low rank
Weighted nuclear norm
Distributed Design for Nuclear Norm Minimization of Linear Matrix Equations With Constraints
期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2021, 卷号: 66, 期号: 2, 页码: 745-752
作者:
Li, Weijian
;
Zeng, Xianlin
;
Hong, Yiguang
;
Ji, Haibo
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  |  
浏览/下载:55/0
  |  
提交时间:2021/04/26
Distributed matrix computation
distributed optimization
linear equality constraints
nuclear norm minimization
AN ALTERNATING MINIMIZATION METHOD FOR MATRIX COMPLETION PROBLEMS
期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S, 2020, 卷号: 13, 期号: 6, 页码: 1757-1772
作者:
Shen, Yuan
;
Liu, Xin
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  |  
浏览/下载:27/0
  |  
提交时间:2020/05/24
Matrix completion
symmetric low rank product minimization
singular value decomposition
alternating minimization
ADAPTIVE LOW-NONNEGATIVE-RANK APPROXIMATION FOR STATE AGGREGATION OF MARKOV CHAINS
期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2020, 卷号: 41, 期号: 1, 页码: 244-278
作者:
Duan, Yaqi
;
Wang, Mengdi
;
Wen, Zaiwen
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  |  
浏览/下载:10/0
  |  
提交时间:2020/09/23
Markov chain
state aggregation
nonnegative matrix factorization
atomic norm
proximal alternating linearized minimization
A new nonconvex approach to low-rank matrix completion with application to image inpainting
期刊论文
Multidimensional Systems and Signal Processing, 2019, 卷号: 30, 页码: 145-174
作者:
Yu, Yongchao
;
Peng, Jigen
;
Yue, Shigang
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  |  
浏览/下载:9/0
  |  
提交时间:2019/11/19
Alternating minimization
Alternating minimization algorithms
Approximation problems
Convex optimization algorithms
Image Inpainting
Low-rank matrix completions
Moreau envelope
Nuclear norm minimizations
Strictly contractive Peaceman-Rachford splitting method to recover the corrupted low rank matrix
期刊论文
JOURNAL OF INEQUALITIES AND APPLICATIONS, 2019
作者:
Jin, Zheng-Fen
;
Wan, Zhongping
;
Zhang, Zhiyong
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/05
Low rank matrix
Strictly contractive Peaceman-Rachford splitting method
Nuclear norm minimization
Image Denoising via Nonlocal Low Rank Approximation With Local Structure Preserving
期刊论文
IEEE ACCESS, 2019, 卷号: 7
作者:
Liu, Zhou
;
Yu, Lei
;
Sun, Hong
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
Low rank
nuclear norm minimization
total generalized variation
image denoising
local structures preserving
An adaptive boosting procedure for low-rank based image denoising
期刊论文
SIGNAL PROCESSING, 2019, 卷号: 164, 页码: 110-124
作者:
Fan, Linwei
;
Li, Xuemei
;
Fan, Hui
;
Zhang, Caiming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/11
Image denoising
Boosting
Weighted nuclear norm minimization (WNNM)
Adaptive patch search
Stopping criterion
A Nonconvex Relaxation Approach to Low-Rank Tensor Completion
期刊论文
IEEE Transactions on Neural Networks and Learning Systems, 2019, 卷号: 30, 期号: 6, 页码: 1659-1671
作者:
Zhang, Xiongjun*
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/23
Kurdyka-Lojasiewicz (KL) property
nonconvex optimization
nuclear norm
proximal linearized minimization (PLM)
tensor completion
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