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湖南大学 [10]
数学与系统科学研究院 [9]
西安理工大学 [9]
山东大学 [7]
武汉大学 [7]
西安交通大学 [6]
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期刊论文 [74]
会议论文 [9]
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Intelligent fault diagnosis of train bearing based on ISTOA-VMD and SE-WDCNN
期刊论文
JOURNAL OF VIBRATION AND CONTROL, 2023, 页码: 12
作者:
He, Deqiang
;
Zou, Xueyan
;
Jin, Zhenzhen
;
Yan, Jingren
;
Ren, Chonghui
收藏
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浏览/下载:0/0
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提交时间:2023/12/07
intelligent fault diagnosis
train bearing
improved sooty tern optimization algorithm
variational mode decomposition
deep convolutional neural network
Analyzing the Stock Volatility Spillovers in Chinese Financial and Economic Sectors
期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2023, 卷号: 10, 期号: 1, 页码: 269-284
作者:
Li, Jingyu
;
Cheng, Lu
;
Zheng, Xiaolong
;
Wang, Fei-Yue
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  |  
浏览/下载:3/0
  |  
提交时间:2023/11/17
COVID-19
financial and economic system
network analysis
stock volatility spillover
variational mode decomposition (VMD)
Research on optimal configuration of hybrid energy storage capacity based on adaptive VMD
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2022, 卷号: 43, 期号: 4, 页码: 75-81
作者:
Liu, Zhongmin
;
Qi, Guoyuan
;
Gao, Jinggeng
;
Wang, Zhiguo
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浏览/下载:10/0
  |  
提交时间:2022/06/20
Digital storage
Energy storage
Solar power generation
Wind power
Adaptive variational mode decomposition
Energy storage capacity
Hybrid energy storage
Hybrid energy storage systems
Mode decomposition
Optimal capacity
Optimal capacity configuration
Power demands
Renewable energy generation
Storage battery
Hybrid data decomposition-based deep learning for Bitcoin prediction and algorithm trading
期刊论文
Financial Innovation, 2022, 卷号: 8, 期号: 1
作者:
Li,Yuze
;
Jiang,Shangrong
;
Li,Xuerong
;
Wang,Shouyang
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浏览/下载:18/0
  |  
提交时间:2022/04/29
Bitcoin price
Variational mode decomposition
Deep learning
Price forecasting
Algorithmic trading
Seasonal and trend forecasting of tourist arrivals: An adaptive multiscale ensemble learning approach
期刊论文
INTERNATIONAL JOURNAL OF TOURISM RESEARCH, 2022, 页码: 18
作者:
Xing, Guangyuan
;
Sun, Shaolong
;
Bi, Dan
;
Guo, Ju-e
;
Wang, Shouyang
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浏览/下载:179/0
  |  
提交时间:2022/04/02
ensemble learning
least square support vector regression
seasonality
tourism demand forecasting
variational mode decomposition
Volatility communicator or receiver? Investigating volatility spillover mechanisms among Bitcoin and other financial markets
期刊论文
RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, 2022, 卷号: 59, 页码: 14
作者:
Jiang, Shangrong
;
Li, Yuze
;
Lu, Quanying
;
Wang, Shouyang
;
Wei, Yunjie
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浏览/下载:14/0
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提交时间:2022/04/02
Volatility spillover
Financial property
TVP-VAR model
Variational mode decomposition
Hypotheses testing
Remaining Useful Life prediction of rolling bearings based on risk assessment and degradation state coefficient
期刊论文
ISA Transactions, 2022
作者:
Li, Qiang
;
Yan, Changfeng
;
Chen, Guangyi
;
Wang, Huibin
;
Li, Hongkun
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浏览/下载:19/0
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提交时间:2022/07/20
Condition based maintenance
Economic and social effects
Forecasting
Frequency domain analysis
Genetic algorithms
Health
Health risks
Roller bearings
Singular value decomposition
Degradation state
Degradation state coefficient
Genetic algorithm-support vector regression
Health indicators
Mode decomposition
Modified health indicator
Remaining useful lives
Risks assessments
Support vector regressions
Variational mode decomposition-singular value decomposition
Intelligent identification of incipient rolling bearing faults based on VMD and PCA-SVM
期刊论文
ADVANCES IN MECHANICAL ENGINEERING, 2022, 卷号: 14, 期号: 1
作者:
Deng, Linfeng
;
Zhang, Aihua
;
Zhao, Rongzhen
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浏览/下载:23/0
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提交时间:2022/03/01
Incipient rolling bearing faults
intelligent identification
energy and kurtosis
variational mode decomposition
principal component analysis
support vector machine
A New Hybrid VMD-ICSS-BiGRU Approach for Gold Futures Price Forecasting and Algorithmic Trading
期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 卷号: 8, 期号: 6, 页码: 1357-1368
作者:
Li, Yuze
;
Wang, Shouyang
;
Wei, Yunjie
;
Zhu, Qing
收藏
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浏览/下载:13/0
  |  
提交时间:2022/04/02
Gold
Forecasting
Autoregressive processes
Predictive models
Signal resolution
Deep learning
Mathematical model
Algorithmic trading
bidirectional gated recurrent unit (BiGRU)
gold futures price forecasting
variational mode decomposition (VMD)
Improved VMD-FRFT based on initial center frequency for early fault diagnosis of rolling element bearing
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 11
作者:
Chen, Guangyi
;
Yan, Changfeng
;
Meng, Jiadong
;
Wang, Huibin
;
Wu, Lixiao
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浏览/下载:11/0
  |  
提交时间:2021/10/14
bearing fault detection
initial center frequency
periodic impulses
reciprocal of spectral autocorrelation smoothness index
variational mode decomposition-fractional Fourier transform
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