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
机构
数学与系统科学研究院 [4]
西安光学精密机械研究... [1]
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OAI收割 [5]
内容类型
期刊论文 [5]
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2021 [2]
2020 [1]
2017 [1]
2013 [1]
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A Minibatch Proximal Stochastic Recursive Gradient Algorithm Using a Trust-Region-Like Scheme and Barzilai-Borwein Stepsizes
期刊论文
OAI收割
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2021, 卷号: 32, 期号: 10, 页码: 4627-4638
作者:
Yu, Tengteng
;
Liu, Xin-Wei
;
Dai, Yu-Hong
;
Sun, Jie
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/04/02
Convergence
Convex functions
Risk management
Gradient methods
Learning systems
Sun
Barzilai-Borwein (BB) method
empirical risk minimization (ERM)
proximal method
stochastic gradient
trust-region
Hybrid Regularized Cone-Beam Reconstruction for Axially Symmetric Object Tomography
期刊论文
OAI收割
ACTA MATHEMATICA SCIENTIA, 2021, 页码: 17
作者:
Li, Xinge
;
Wei, Suhua
;
Xu, Haibo
;
Chen, Chong
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/04/02
high-energy X-ray radiography
cone-beam global reconstruction
inverse problem
total variation
alternating proximal gradient method
An exact penalty method for semidefinite-box-constrained low-rank matrix optimization problems
期刊论文
OAI收割
IMA JOURNAL OF NUMERICAL ANALYSIS, 2020, 卷号: 40, 期号: 1, 页码: 563-586
作者:
Liu, Tianxiang
;
Lu, Zhaosong
;
Chen, Xiaojun
;
Dai, Yu-Hong
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2020/09/23
rank constrained optimization
non-Lipschitz penalty
nonmonotone proximal gradient
penalty method
Flexible Multiple Base Station Association and Activation for Downlink Heterogeneous Networks
期刊论文
OAI收割
IEEE SIGNAL PROCESSING LETTERS, 2017, 卷号: 24, 期号: 10, 页码: 1498-1502
作者:
Shen, Kaiming
;
Liu, Ya-Feng
;
Ding, David Yiwei
;
Yu, Wei
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2018/07/30
Base station (BS) activation
BS association
group sparsity
proximal gradient method
Fast and Accurate Matrix Completion via Truncated Nuclear Norm Regularization
期刊论文
OAI收割
ieee transactions on pattern analysis and machine intelligence, 2013, 卷号: 35, 期号: 9, 页码: 2117-2130
作者:
Hu, Yao
;
Zhang, Debing
;
Ye, Jieping
;
Li, Xuelong
;
He, Xiaofei
收藏
  |  
浏览/下载:297/0
  |  
提交时间:2015/06/08
Matrix completion
nuclear norm minimization
alternating direction method of multipliers
accelerated proximal gradient method