中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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数学与系统科学研究... [45]
地质与地球物理研究所 [5]
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OAI收割 [72]
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期刊论文 [69]
会议论文 [3]
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Trust-region versus line search globalization strategies for inexact Newton method and application in full waveform inversion
期刊论文
OAI收割
JOURNAL OF APPLIED GEOPHYSICS, 2022, 卷号: 201, 页码: 17
作者:
He, Qinglong
;
Wang, Yanfei
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/07/18
Full waveform inversion
Inverse problems
Inexact Newton method
Trust-region
Line search
Adjoint-state method
CONVERGENCE ANALYSIS OF INEXACT TWO-GRID METHODS: A THEORETICAL FRAMEWORK
期刊论文
OAI收割
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 1, 页码: 133-156
作者:
Xu, Xuefeng
;
Zhang, Chen-Song
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收藏
  |  
浏览/下载:14/0
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提交时间:2022/04/29
multigrid
inexact two-grid methods
convergence factor
eigenvalue analysis
\daggerCorresponding author. (xuxuefeng@lsec.cc.ac.cn). \ddagger, and (zhangcs@lsec.cc.ac.cn). 512
期刊论文
OAI收割
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2022, 卷号: 43, 期号: 1, 页码: 512-533
作者:
Xu, Xuefeng
;
Zhang, Chen-Song
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收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/02/07
multigrid
inexact two-grid methods
convergence factor
two-sided bounds
Variational inequality transport model on the sphere by the active-set reduced-space algorithm
期刊论文
OAI收割
COMPUTER PHYSICS COMMUNICATIONS, 2021, 卷号: 260, 页码: 10
作者:
Yang, Haijian
;
Yang, Chao
;
Huang, Jizu
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收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/04/26
Transport problem on the sphere
Variational inequality
Parallel computing
Fully implicit scheme
Active-set reduced-space method
Large-Scale Affine Matrix Rank Minimization With a Novel Nonconvex Regularizer
期刊论文
OAI收割
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2021, 页码: 15
作者:
Wang, Zhi
;
Liu, Yu
;
Luo, Xin
;
Wang, Jianjun
;
Gao, Chao
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收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/08/22
Minimization
Convergence
Tensors
Optimization
Analytical models
Data models
Data analysis
Inexact proximal step
low-rank minimization
matrix completion
novel nonconvex regularizer
robust principal component analysis (RPCA)
tensor completion
EXACT PENALTY FUNCTION FOR \ell2,1 NORM MINIMIZATION OVER THE STIEFEL MANIFOLD
期刊论文
OAI收割
SIAM JOURNAL ON OPTIMIZATION, 2021, 卷号: 31, 期号: 4, 页码: 3097-3126
作者:
Xiao, Nachuan
;
Liu, Xin
;
Ya-Xiang Yuan
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收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/04/02
orthogonality constraint
Stiefel manifold
nonsmooth optimization
augmented Lagrangian method
Inexact Newton-type methods based on Lanczos orthonormal method and application for full waveform inversion
期刊论文
OAI收割
Inverse Problems, 2020, 卷号: 36, 期号: 11
作者:
He,Qinglong
;
Wang,Yanfei
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收藏
  |  
浏览/下载:27/0
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提交时间:2021/01/08
inexact Newton-type methods
Lanczos orthonormal method
full waveform inversion
Krylov subspace methods
adjoint-state method
SRSC: Selective, Robust, and Supervised Constrained Feature Representation for Image Classification
期刊论文
OAI收割
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2020, 卷号: 31, 期号: 10, 页码: 4290-4302
作者:
Xie, Guo-Sen
;
Zhang, Zheng
;
Liu, Li
;
Zhu, Fan
;
Zhang, Xu-Yao
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收藏
  |  
浏览/下载:20/0
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提交时间:2021/01/07
Training
Task analysis
Learning systems
Computational modeling
Optimization
Support vector machines
Principal component analysis
Feature learning
feature selection
least squares
subspace learning
LOW-RANK MATRIX ITERATION USING POLYNOMIAL-FILTERED SUBSPACE EXTRACTION
期刊论文
OAI收割
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 3, 页码: A1686-A1713
作者:
Li, Yongfeng
;
Liu, Haoyang
;
Wen, Zaiwen
;
Yuan, Ya-Xiang
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收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/09/23
low-rank matrix iteration
eigenvalue decomposition
inexact optimization method
polynomial filter
subspace extraction
Ocean: Object-aware anchor-free tracking
会议论文
OAI收割
Glasgow, UK, 2020-8
作者:
Zhang, Zhipeng
;
Peng, Houwen
;
Fu, Jianlong
;
Li, Bing
;
Hu, Weiming
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收藏
  |  
浏览/下载:29/0
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提交时间:2022/06/14