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地质与地球物理研究所 [6]
清华大学 [4]
大连理工大学 [3]
山东大学 [3]
沈阳自动化研究所 [3]
深圳先进技术研究院 [2]
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期刊论文 [30]
会议论文 [4]
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An adaptive multi-frame parallel iterative method for accelerating real-time magnetic particle imaging reconstruction
期刊论文
PHYSICS IN MEDICINE AND BIOLOGY, 2023, 卷号: 68, 期号: 24, 页码: 16
作者:
Shen, Yusong
;
Zhang, Liwen
;
Shang, Yaxin
;
Jia, Guang
;
Yin, Lin
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/02/22
magnetic particle imaging
real-time reconstruction
parallel iterative method
parallel computation
A NOVEL LEAST SQUARES METHOD FOR HELMHOLTZ EQUATIONS WITH LARGE WAVE NUMBERS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2020, 卷号: 58, 期号: 5, 页码: 3091-3123
作者:
Hu, Qiya
;
Song, Rongrong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/01/14
Helmholtz equations
inhomogeneous media
large wave number
auxiliary unknowns
least squares
error estimates
preconditioner
Solving Partial Least Squares Regression via Manifold Optimization Approaches
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2019, 卷号: 30, 页码: 588-600
作者:
Chen, Haoran
;
Sun, Yanfeng
;
Gao, Junbin
;
Hu, Yongli
;
Yin, Baocai
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2019/12/02
Classification
Grassmann manifolds
Partial least squares regression (PLSR)
Riemannian conjugate gradient method
Riemannian manifolds
Stiefel manifolds
Fast Iteratively Reweighted Least Squares Minimization for Sparse Recovery
会议论文
23rd IEEE International Conference on Digital Signal Processing, DSP 2018, Shanghai, China, 2018-11-19
作者:
Liuy, Kaihui
;
Wanz, Liangtian
;
Wangy, Feiyu
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/02
Conjugate gradient method
Digital signal processing
Inverse problems
Recovery
Signal reconstruction, Approximate inverse
Computationally efficient
Faster convergence
Iteratively reweighted least squares
nesterov's accelerated
Sample complexity
Sparse recovery
Sparse signal recoveries, Least squares approximations
A Bi-matrix-based Conjugate Gradient Algorithm for the WLS Design of Centro-symmetric 2-D FIR Filters
期刊论文
International Conference on Digital Signal Processing, DSP, 2019, 卷号: 2018-November
作者:
Zhao, Ruijie
;
Lai, Xiaoping
;
Lin, Zhiping
;
Gao, Zhifeng
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  |  
浏览/下载:12/0
  |  
提交时间:2019/12/11
Centro-symmetric 2-D FIR Filter
conjugate Gradient Algorithm
weighted Least Squares Design
An improved HASM method for dealing with large spatial data sets
期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2018, 卷号: 61, 期号: 8, 页码: 1078-1087
作者:
Zhao, Na
;
Yue, Tianxiang
;
Chen, Chuanfa
;
Zhao, Miaomiao
;
Du, Zhengping
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2019/05/23
Surface modeling
HASM
Large spatial data
Simultaneous identification of the spatio-temporal dependent heat transfer coefficient and spatially dependent heat flux using an MCGM in a parabolic system
期刊论文
Journal of Computational and Applied Mathematics, 2018
作者:
Talaat Abdelhamid
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  |  
浏览/下载:18/0
  |  
提交时间:2018/02/02
Simultaneous reconstruction of the time-dependent Robin coefficient and heat flux in heat conduction problems
期刊论文
INVERSE PROBLEMS IN SCIENCE AND ENGINEERING, 2018
作者:
Jiang, Daijun
;
Abdelhamid, Talaat
;
Elsheikh, A. H.
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  |  
浏览/下载:29/0
  |  
提交时间:2019/01/31
A Bi-matrix-based Conjugate Gradient Algorithm for the WLS Design of Centro-symmetric 2-D FIR Filters
会议论文
23rd IEEE International Conference on Digital Signal Processing (DSP), NOV 19-21, 2018
作者:
Zhao, Ruijie
;
Lai, Xiaoping
;
Lin, Zhiping
;
Gao, Zhifeng
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/12/31
Centro-symmetric 2-D FIR Filter
Conjugate Gradient Algorithm
Weighted
Least Squares Design
Nonlinear travel-time inversion for 3-D complex crustal velocity structure
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2017, 卷号: 60, 期号: 4, 页码: 1398-1410
作者:
Yu Gui-Ping
;
Xu Tao
;
Zhang Ming-Hui
;
Bai Zhi-Ming
;
Liu You-Shan
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/11/15
Crustal structure
Travel-time inversion
Block modeling
Ray tracing
Nonlinear conjugate gradient
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