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科研机构
数学与系统科学研究... [81]
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期刊论文 [81]
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2022 [4]
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内容类型:期刊论文
专题:数学与系统科学研究院
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Gradient-free algorithms for distributed online convex optimization
期刊论文
ASIAN JOURNAL OF CONTROL, 2022, 页码: 18
作者:
Liu, Yuhang
;
Zhao, Wenxiao
;
Dong, Daoyi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/02/07
distributed algorithm
gradient-free algorithm
multiagent system
online convex optimization
Distributed stochastic gradient tracking methods with momentum acceleration for non-convex optimization
期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2022, 页码: 42
作者:
Gao, Juan
;
Liu, Xin-Wei
;
Dai, Yu-Hong
;
Huang, Yakui
;
Gu, Junhua
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/02/07
Distributed non-convex optimization
Machine learning
Momentum methods
Optimization algorithms
Convergence rate
Understanding the acceleration phenomenon via high-resolution differential equations
期刊论文
MATHEMATICAL PROGRAMMING, 2022, 卷号: 195, 期号: 1-2, 页码: 79-148
作者:
Shi, Bin
;
Du, Simon S.
;
Jordan, Michael, I
;
Su, Weijie J.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/02/07
Convex optimization
First-order method
Polyak's heavy ball method
Nesterov's accelerated gradient methods
Ordinary differential equation
Lyapunov function
Gradient minimization
Randomized difference-based gradient-free algorithm for distributed resource allocation
期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 4, 页码: 17
作者:
Geng, Xiaoxue
;
Zhao, Wenxiao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/04/29
resource allocation
distributed algorithm
randomized difference
Learning with smooth Hinge losses
期刊论文
NEUROCOMPUTING, 2021, 卷号: 463, 页码: 379-387
作者:
Luo, JunRu
;
Qiao, Hong
;
Zhang, Bo
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  |  
浏览/下载:11/0
  |  
提交时间:2022/04/02
Smooth Hinge loss
Convex surrogate loss
Support vector machine
Trust region Newton method
A Minibatch Proximal Stochastic Recursive Gradient Algorithm Using a Trust-Region-Like Scheme and Barzilai-Borwein Stepsizes
期刊论文
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:2/0
  |  
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
Almost sure convergence of randomised-difference descent algorithm for stochastic convex optimisation
期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2021, 页码: 12
作者:
Geng, Xiaoxue
;
Huang, Gao
;
Zhao, Wenxiao
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2021/10/26
Convergence of Viscosity Solutions of Generalized Contact Hamilton-Jacobi Equations
期刊论文
ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS, 2021, 页码: 18
作者:
Wang, Ya-Nan
;
Yan, Jun
;
Zhang, Jianlu
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  |  
浏览/下载:12/0
  |  
提交时间:2021/10/26
Dual-density-based reweighted l(1)-algorithms for a class of l(0)-minimization problems
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2021, 页码: 24
作者:
Xu, Jialiang
;
Zhao, Yun-Bin
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  |  
浏览/下载:49/0
  |  
提交时间:2021/06/01
Merit functions for sparsity
l(0)-minimization
Dual-density-based algorithm
Strict complementarity
Bilevel optimization
Convex relaxation
Stochastic Variance Reduced Gradient Methods Using a Trust-Region-Like Scheme
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 87, 期号: 1, 页码: 24
作者:
Yu, Tengteng
;
Liu, Xin-Wei
;
Dai, Yu-Hong
;
Sun, Jie
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/04/26
Stochastic variance reduced gradient
Trust region
Barzilai-Borwein stepsizes
Mini-batches
Empirical risk minimization
90C06
90C30
90C90
90C25
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