中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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数学与系统科学研究... [33]
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OAI收割 [63]
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期刊论文 [41]
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On Relaxed Greedy Randomized Augmented Kaczmarz Methods for Solving Large Sparse Inconsistent Linear Systems
期刊论文
OAI收割
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2021, 页码: 10
作者:
Bai, Zhong-Zhi
;
Wang, Lu
;
Muratova, Galina, V
  |  
收藏
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浏览/下载:16/0
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提交时间:2022/04/02
System of linear equations
relaxation
augmented linear system
randomized Kaczmarz method
convergence property
Weighted Total Variation Regularized Blind Unmixing for Hyperspectral Image
期刊论文
OAI收割
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2021, 页码: 5
作者:
Song, Hanjie
;
Wu, Xing
;
Zou, Anqi
;
Liu, Yang
;
Zou, Yongliao
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收藏
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浏览/下载:71/0
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提交时间:2022/07/04
TV
Hyperspectral imaging
Sparse matrices
Matrix decomposition
Linear programming
Estimation
Biological system modeling
Alternating direction method of multipliers (ADMM)
blind hyperspectral unmixing
hyperspectral imagery (HSI)
total variation (TV)
An advanced ALE-mixed finite element method for a cardiovascular fluid-structure interaction problem with multiple moving interfaces
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL SCIENCE, 2021, 卷号: 50, 页码: 13
作者:
Sun, Pengtao
;
Zhang, Chen-Song
;
Lan, Rihui
;
Li, Lin
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收藏
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浏览/下载:28/0
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提交时间:2022/04/02
Arbitrary Lagrangian-Eulerian (ALE) mapping
Mixed finite element method
Fluid-structure interaction (FSI)
Cardiovascular environment
Saddle-point linear algebraic system
Multi-domain
interface interactions
Vascular aneurysm
Endovascular stent graft
On convergence rate of the randomized Gauss-Seidel method
期刊论文
OAI收割
LINEAR ALGEBRA AND ITS APPLICATIONS, 2021, 卷号: 611, 页码: 237-252
作者:
Bai, Zhong-Zhi
;
Wang, Lu
;
Wu, Wen-Ting
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收藏
  |  
浏览/下载:24/0
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提交时间:2021/04/26
System of linear equations
Randomized Gauss-Seidel method
Randomized Kaczmarz method
Convergence rate
ON GREEDY RANDOMIZED AUGMENTED KACZMARZ METHOD FOR SOLVING LARGE SPARSE INCONSISTENT LINEAR SYSTEMS
期刊论文
OAI收割
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021, 卷号: 43, 期号: 6, 页码: A3892-A3911
作者:
Bai, Zhong-Zhi
;
Wu, Wen-Ting
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收藏
  |  
浏览/下载:20/0
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提交时间:2022/04/02
system of linear equations
inconsistency
augmented linear system
Kaczmarz method
randomized iteration
convergence property
Non-Negativity Constrained Missing Data Estimation for High-Dimensional and Sparse Matrices from Industrial Applications
期刊论文
OAI收割
IEEE TRANSACTIONS ON CYBERNETICS, 2020, 卷号: 50, 期号: 5, 页码: 1844-1855
作者:
Luo, Xin
;
Zhou, MengChu
;
Li, Shuai
;
Hu, Lun
;
Shang, Mingsheng
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收藏
  |  
浏览/下载:37/0
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提交时间:2020/08/24
Computational modeling
Data models
Sparse matrices
Linear programming
Training
Convergence
Analytical models
Alternating-direction-method of multipliers
high-dimensional and sparse matrix
industrial application
non-negative latent factor analysis
recommender system
On partially randomized extended Kaczmarz method for solving large sparse overdetermined inconsistent linear systems
期刊论文
OAI收割
LINEAR ALGEBRA AND ITS APPLICATIONS, 2019, 卷号: 578, 页码: 225-250
作者:
Bai, Zhong-Zhi
;
Wu, Wen-Ting
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收藏
  |  
浏览/下载:56/0
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提交时间:2020/01/10
System of linear equations
Inconsistency
Kaczmarz method
Randomized iteration
Convergence property
On convergence rate of the randomized Kaczmarz method
期刊论文
OAI收割
LINEAR ALGEBRA AND ITS APPLICATIONS, 2018, 卷号: 553, 页码: 252-269
作者:
Bai, Zhong-Zhi
;
Wu, Wen-Ting
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收藏
  |  
浏览/下载:22/0
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提交时间:2018/07/30
System of linear equations
Randomized Kaczmarz method
Convergence rate
On relaxed greedy randomized Kaczmarz methods for solving large sparse linear systems
期刊论文
OAI收割
APPLIED MATHEMATICS LETTERS, 2018, 卷号: 83, 页码: 21-26
作者:
Bai, Zhong-Zhi
;
Wu, Wen-Ting
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2018/07/30
System of linear equations
Kaczmarz method
Randomized iteration
Relaxation
Convergence property
Quasi-HSS iteration methods for non-Hermitian positive definite linear systems of strong skew-Hermitian parts
期刊论文
OAI收割
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2018, 卷号: 25, 期号: 4, 页码: 19
作者:
Bai, Zhong-Zhi
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收藏
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浏览/下载:23/0
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提交时间:2019/12/13
convergence
Hermitian and skew-Hermitian splitting
iteration method
preconditioning
system of linear equations