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... [32]
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期刊论文 [80]
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Compressive Reconstruction Based on Sparse Autoencoder Network Prior for Single-Pixel Imaging
期刊论文
OAI收割
PHOTONICS, 2023, 卷号: 10, 期号: 10
作者:
Zeng, Hong
;
Dong, Jiawei
;
Li, Qianxi
;
Chen, Weining
;
Dong, Sen
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/12/05
sparse autoencoder network prior
single-photon counting compressive imaging
single-pixel imaging
multi-channel prior
numerical gradient descent
System identification under saturated precise or set-valued measurements
期刊论文
OAI收割
SCIENCE CHINA-INFORMATION SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 20
作者:
Zhao, Yanlong
;
Zhang, Hang
;
Wang, Ting
;
Kang, Guolian
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/02/07
system identification
Cramer-Rao lower bound
truncated data
precise measurement
set-valued measurement
Distributed Momentum-Based Frank-Wolfe Algorithm for Stochastic Optimization
期刊论文
OAI收割
IEEE/CAA Journal of Automatica Sinica, 2023, 卷号: 10, 期号: 3, 页码: 685-699
作者:
Jie Hou
;
Xianlin Zeng
;
Gang Wang
;
Jian Sun
;
Jie Chen
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/03/02
Distributed optimization
Frank-Wolfe (FW) algorithms
momentum-based method
stochastic optimization
Statistical mechanics of continual learning: Variational principle and mean-field potential
期刊论文
OAI收割
PHYSICAL REVIEW E, 2023, 卷号: 108, 期号: 1, 页码: 14309
作者:
Li, Chan
;
Huang, Zhenye
;
Zou, Wenxuan
;
Huang, Haiping
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2023/12/07
NETWORKS
Truncated trust region method for nonlinear inverse problems and application in full-waveform inversion
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2022, 卷号: 404, 页码: 17
作者:
Yan, Xiaokuai
;
He, Qinglong
;
Wang, Yanfei
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2022/07/04
Nonlinear inverse problems
Trust region method
Adjoint-state method
Full-waveform inversion
Regularization
Matrix-free
Three-Dimensional Inversion of Semi-Airborne Transient Electromagnetic Data Based on a Particle Swarm Optimization-Gradient Descent Algorithm
期刊论文
OAI收割
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 6, 页码: 16
作者:
He, Yiming
;
Xue, Guoqiang
;
Chen, Weiying
;
Tian, Zhongbin
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/07/06
semi-airborne transient electromagnetics
three-dimensional inversion
particle swarm optimization
gradient descent
trim filter function
Elastic wave full-waveform inversion in the time domain by the trust region method
期刊论文
OAI收割
JOURNAL OF APPLIED GEOPHYSICS, 2022, 卷号: 197, 页码: 16
作者:
Zhang, Wensheng
;
Li, Yijun
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/06/21
Elastic wave equations
Full-waveform inversion
Media coefficients
Trust region method
L-BFGS
On the acceleration of the Barzilai-Borwein method
期刊论文
OAI收割
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2022, 页码: 24
作者:
Huang, Yakui
;
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Zhang, Hongchao
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/04/02
Barzilai-Borwein method
Gradient methods
Finite termination
Quadratic optimization
On the Asymptotic Convergence and Acceleration of Gradient Methods
期刊论文
OAI收割
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 90, 期号: 1, 页码: 29
作者:
Huang, Yakui
;
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Zhang, Hongchao
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/04/02
Gradient methods
Asymptotic convergence
Spectral property
Acceleration of gradient methods
Barzilai-Borwein method
Unconstrained optimization
Quadratic optimization
A Primal-Dual SGD Algorithm for Distributed Nonconvex Optimization
期刊论文
OAI收割
IEEE/CAA Journal of Automatica Sinica, 2022, 卷号: 9, 期号: 5, 页码: 812-833
作者:
Xinlei Yi
;
Shengjun Zhang
;
Tao Yang
;
Tianyou Chai
;
Karl Henrik Johansson
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/04/24
Distributed nonconvex optimization
linear speedup
Polyak-Łojasiewicz (P-Ł) condition
primal-dual algorithm
stochastic gradient descent