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科研机构
数学与系统科学研究院 [7]
西安交通大学 [6]
山东大学 [1]
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期刊论文 [9]
会议论文 [5]
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2022 [4]
2020 [1]
2019 [1]
2018 [4]
2017 [2]
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浏览/检索结果:
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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
Achieving geometric convergence for distributed optimization with Barzilai-Borwein step sizes
期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 4, 页码: 2
作者:
Gao, Juan
;
Liu, Xin-Wei
;
Dai, Yu-Hong
;
Huang, Yakui
;
Yang, Peng
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/04/02
On the acceleration of the Barzilai-Borwein method
期刊论文
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:13/0
  |  
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
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:9/0
  |  
提交时间:2022/04/02
Gradient methods
Asymptotic convergence
Spectral property
Acceleration of gradient methods
Barzilai-Borwein method
Unconstrained optimization
Quadratic optimization
Gradient methods exploiting spectral properties
期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2020, 页码: 25
作者:
Huang, Yakui
;
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Zhang, Hongchao
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/05/24
Gradient methods
spectral property
Barizilai-Borwein method
linear convergence
quadratic optimization
bound constrained optimization
A family of spectral gradient methods for optimization
期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2019, 卷号: 74, 期号: 1, 页码: 43-65
作者:
Dai, Yu-Hong
;
Huang, Yakui
;
Liu, Xin-Wei
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2020/01/10
Unconstrained optimization
Steepest descent method
Spectral gradient method
R-linear convergence
R-superlinear convergence
Study of DRM During Closing Period of High Voltage Circuit Breaker
会议论文
作者:
Liu, Yakui
;
Zhang, Guogang
;
Qin, Hao
;
Song, Zhengxiang
;
Wang, Jianhua
收藏
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浏览/下载:3/0
  |  
提交时间:2019/11/26
Dynamic resistance measurement
contact force
closing period
Parameter Estimation of Black Box Arc Model based on Heuristic Optimization Algorithms
会议论文
作者:
Zhang, Guogang
;
Liu, Yakui
;
Qi, Lu
;
Xu, Youdang
;
Kurrat, Michael
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
heuristic optimization
black box model
Arc
parameter estimation
Prediction of the dynamic contact resistance of circuit breaker based on the kernel partial least squares
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 页码: 1815-1821
作者:
Liu, Yakui
;
Zhang, Guogang
;
Qin, Hao
;
Geng, Yingsan
;
Wang, Jianhua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
contact resistance
laser scanning microscope
dynamic contact resistance measurement
contact finger
circuit breaker
opening velocity
regression analysis
dynamic contact resistance curve prediction
ablation characteristics
effective contact area
DRM test
laser ablation
injected current
circuit breakers
current carrying dry sliding friction conditions
optical microscopes
least mean squares methods
kernel partial least squares regression method
The Mathematical Model of Contact Resistance and Injected Current in DRM Tests of SF6 Circuit Breaker
期刊论文
IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2018, 卷号: 8, 页码: 82-87
作者:
Liu, Yakui
;
Zhang, Guogang
;
Yang, Jinggang
;
Zhao, Ke
;
Gao, Shan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
Dynamic contact resistance
mathematical model
injected current
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