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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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An anticrime information support system design: Application of K-means-VMD-BiGRU in the city of Chicago
期刊论文
INFORMATION & MANAGEMENT, 2022, 卷号: 59, 期号: 5, 页码: 13
作者:
Zhu, Qing
;
Zhang, Fan
;
Liu, Shan
;
Li, Yuze
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  |  
浏览/下载:60/0
  |  
提交时间:2023/02/07
Crime inference
Public security
Spatial heterogeneity
Time-lag effect
Machine learning
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:117/0
  |  
提交时间:2022/04/02
ensemble learning
least square support vector regression
seasonality
tourism demand forecasting
variational mode decomposition
Artificial bee colony-based combination approach to forecasting agricultural commodity prices
期刊论文
INTERNATIONAL JOURNAL OF FORECASTING, 2022, 卷号: 38, 期号: 1, 页码: 21-34
作者:
Wang, Jue
;
Wang, Zhen
;
Li, Xiang
;
Zhou, Hao
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浏览/下载:123/0
  |  
提交时间:2022/04/02
Agricultural commodity price
Forecast combination
Semi-heterogeneous combination
Artificial bee colony algorithm
Denoising technique
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
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  |  
浏览/下载:109/0
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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)
The role of news sentiment in oil futures returns and volatility forecasting: Data-decomposition based deep learning approach
期刊论文
ENERGY ECONOMICS, 2021, 卷号: 95, 页码: 11
作者:
Li, Yuze
;
Jiang, Shangrong
;
Li, Xuerong
;
Wang, Shouyang
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浏览/下载:148/0
  |  
提交时间:2021/04/26
News sentiment
Returns and volatility forecasting
Variational mode decomposition
Deep learning
A hybrid VMD-BiGRU model for rubber futures time series forecasting
期刊论文
APPLIED SOFT COMPUTING, 2019, 卷号: 84, 页码: 13
作者:
Zhu, Qing
;
Zhang, Fan
;
Liu, Shan
;
Wu, Yiqiong
;
Wang, Lin
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浏览/下载:162/0
  |  
提交时间:2020/01/10
BiGRU
Rubber futures
Time series
VMD
Volatility prediction
A new multiscale decomposition ensemble approach for forecasting exchange rates
期刊论文
ECONOMIC MODELLING, 2019, 卷号: 81, 页码: 49-58
作者:
Sun, Shaolong
;
Wang, Shouyang
;
Wei, Yunjie
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浏览/下载:167/0
  |  
提交时间:2020/01/10
Exchange rates forecasting
Variational mode decomposition
Support vector regression
Support vector neural network
Ensemble learning
A novel hybrid decomposition-ensemble model based on VMD and HGWO for container throughput forecasting
期刊论文
APPLIED MATHEMATICAL MODELLING, 2018, 卷号: 57, 页码: 163-178
作者:
Niu, Mingfei
;
Hu, Yueyong
;
Sun, Shaolong
;
Liu, Yu
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  |  
浏览/下载:142/0
  |  
提交时间:2018/07/30
Container throughput forecasting
Variational mode decomposition
Support vector regression
Hybridizing grey wolf optimization
Hybrid decomposition-ensemble model
AFMPB: An adaptive fast multipole, Poisson-Boltzmann solver for calculating electrostatics in biomolecular systems
期刊论文
COMPUTER PHYSICS COMMUNICATIONS, 2010, 卷号: 181, 期号: 6, 页码: 1150-1160
作者:
Lu, Benzhuo
;
Cheng, Xiaolin
;
Huang, Jingfang
;
McCammon, J. Andrew
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浏览/下载:125/0
  |  
提交时间:2018/07/30
Poisson-Boltzmann equation
Boundary integral equation
Node-patch method
Krylov subspace methods
Fast multipole methods
Diagonal translations