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西安交通大学 [6]
合肥物质科学研究院 [5]
西安理工大学 [4]
兰州大学 [3]
计算技术研究所 [2]
北京大学 [1]
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期刊论文 [20]
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Why Dataset Properties Bound the Scalability of Parallel Machine Learning Training Algorithms
期刊论文
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2021, 卷号: 32, 期号: 7, 页码: 1702-1712
作者:
Cheng, Daning
;
Li, Shigang
;
Zhang, Hanping
;
Xia, Fen
;
Zhang, Yunquan
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/12/01
Training
Scalability
Machine learning
Machine learning algorithms
Stochastic processes
Task analysis
Upper bound
Parallel training algorithms
training dataset
scalability
stochastic optimization methods
WP-SGD: Weighted parallel SGD for distributed unbalanced-workload training system
期刊论文
JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING, 2020, 卷号: 145, 页码: 202-216
作者:
Cheng Daning
;
Li Shigang
;
Zhang Yunquan
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2020/12/10
SGD
Unbalanced workload
SimuParallel SGD
Distributed system
Occurrence of organic pollutants in plastics on beach: Stranded foams can be sources of pollutants in islands
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 707, 页码: 136119
作者:
Cao, Xingpei
;
Wang, Li
;
Zhang, Ying
;
Li, Yi
;
Zhu, Chunyou
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/11/10
Frequency Domain Spectroscopy Characteristics of Oil-paper Insulated Bushings Under Different Damp Types
期刊论文
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2018, 卷号: 38, 页码: 4942-4950
作者:
Zhang, Daning
;
Bai, Fan
;
Niu, Chaobin
;
Tian, Jie
;
Wu, Xuezhou
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/19
Dielectric characteristics
Dielectric spectroscopy methods
Frequency domain spectroscopies (FDS)
Frequency domain spectroscopy
High moisture contents
Interfacial polarization
Moisture distribution
Transformer bushings
A non-linear phenomenon in dielectric response used for insulation diagnosis of oil-immersed paper
会议论文
作者:
Zhang, Daning
;
Zhao, Haoxiang
;
Zhan, Jiangyang
;
Tang, Kaiyu
;
Sun, Xiang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/19
Different moisture contents
Effective dielectric response
Experimental analysis
Insulation diagnosis
Insulation resistance
Non-linear phenomena
Oil paper insulation
Simulation and experimental verifications
Research on Dielectric Properties about Different Curing Degree of Epoxy Glass Fiber
会议论文
作者:
Zhao, Haoxiang
;
Zhang, Daning
;
Tian, Jie
;
Liu, Xiaowei
;
Niu, Chaobin
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/26
Acetone extraction
Component concentration
Curing degree
Dielectric dissipation factors
Dielectric parameters
Epoxy glass fiber
Frequency dielectric spectroscopies
Relative dielectric constant
Study on FDS characteristics of oil-immersed paper insulation bushing under non-uniform moisture content
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 页码: 691-697
作者:
Zhang, Daning
;
Zhao, Haoxiang
;
Yun, Hao
;
Liu, Xiaowei
;
Han, Yanhua
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/26
moisture measurement
bushings
dielectric measurement
FDS characteristics
interfacial polarisation
power transformer
power transformer insulation
frequency-domain analysis
capacitive high-voltage bushing
nonuniform moisture content diagnosis
paper
oil-immersed paper insulation equipment
oil-paper insulation power equipment
frequency domain spectroscopy
transformer oil
frequency-domain dielectric characteristics
oil-immersed paper insulation bushing
Insulation Condition Diagnosis of Oil-Immersed Paper Insulation Based on Non-linear Frequency-Domain Dielectric Response
期刊论文
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2018, 卷号: 25, 页码: 1980-1988
作者:
Zhang, Daning
;
Yun, Hao
;
Zhan, Jiangyang
;
Sun, Xiang
;
He, Wenlin
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/26
aging degree
frequency domain spectroscopy
non-linear dielectric response
oil-immersed paper
moisture content
Manipulating multiple order parameters via oxygen vacancies: The case of Eu0.5Ba0.5TiO3-delta
期刊论文
PHYSICAL REVIEW B, 2017, 卷号: 96, 期号: 11
作者:
Li, Weiwei
;
He, Qian
;
Wang, Le
;
Zeng, Huizhong
;
Bowlan, John
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  |  
浏览/下载:38/0
  |  
提交时间:2018/08/16
Magnetic entropy change and accurate determination of Curie temperature in single-crystalline helimagnet FeGe
期刊论文
EPL, 2017, 卷号: 117, 期号: 4
作者:
Xu, Lisha
;
Han, Hui
;
Fan, Jiyu
;
Shi, Daning
;
Hu, Dazhi
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2018/07/27
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