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数学与系统科学研究... [29]
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期刊论文 [66]
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2021 [94]
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Kernel Averaging Estimators
期刊论文
JOURNAL OF BUSINESS & ECONOMIC STATISTICS, 2021, 页码: 13
作者:
Zhu, Rong
;
Zhang, Xinyu
;
Wan, Alan T. K.
;
Zou, Guohua
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  |  
浏览/下载:15/0
  |  
提交时间:2022/04/02
Asymptotic optimality
Cross-validation
Kernel estimation
Model average
Nonparametric regression
Statistical estimation in passenger-to-train assignment models based on automated data
期刊论文
APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY, 2021, 页码: 21
作者:
Xiong, Shifeng
;
Li, Chunya
;
Sun, Xuan
;
Qin, Yong
;
Wu, Chien-Fu Jeff
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  |  
浏览/下载:16/0
  |  
提交时间:2022/04/02
EM algorithm
Gaussian process interpolation
nonparametric density estimation
passenger flow
spline
A novel multiscale forecasting model for crude oil price time series
期刊论文
TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE, 2021, 卷号: 173, 页码: 15
作者:
Li, Ranran
;
Hu, Yucai
;
Heng, Jiani
;
Chen, Xueli
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/04/02
Crude oil price forecasting
Decomposition-ensemble method
Support vector machine
Multiscale strategy
Complexity analysis
Exploring Statistical Arbitrage Opportunities Using Machine Learning Strategy
期刊论文
COMPUTATIONAL ECONOMICS, 2021, 页码: 22
作者:
Zhan, Baoqiang
;
Zhang, Shu
;
Du, Helen S.
;
Yang, Xiaoguang
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  |  
浏览/下载:12/0
  |  
提交时间:2022/04/02
Statistical arbitrage
Cointegration
Machine learning
Opportunities exploration
The impact of COVID-19 on hotel customer satisfaction: evidence from Beijing and Shanghai in China
期刊论文
INTERNATIONAL JOURNAL OF CONTEMPORARY HOSPITALITY MANAGEMENT, 2021, 页码: 25
作者:
Sun, Shaolong
;
Jiang, Fuxin
;
Feng, Gengzhong
;
Wang, Shouyang
;
Zhang, Chengyuan
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  |  
浏览/下载:11/0
  |  
提交时间:2022/04/02
COVID-19
Hotel reviews
Text mining
Word2vec
Cluster analysis
Topic model
Predicting product adoption intentions: An integrated behavioral model-inspired multiview learning approach
期刊论文
INFORMATION & MANAGEMENT, 2021, 卷号: 58, 期号: 7, 页码: 12
作者:
Zhang, Zhu
;
Wei, Xuan
;
Zheng, Xiaolong
;
Zeng, Daniel Dajun
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  |  
浏览/下载:41/0
  |  
提交时间:2021/11/04
Text mining
Deep learning
Product adoption intention
Multi-view learning
A broad-band radio study of PSR J0250+5854: the slowest spinning radio pulsar known
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 508, 期号: 1, 页码: 1102-1114
作者:
Agar, C. H.
;
Weltevrede, P.
;
Bondonneau, L.
;
Griessmeier, J-M
;
Hessels, J. W. T.
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  |  
浏览/下载:28/0
  |  
提交时间:2022/03/21
polarization
stars: magnetars
stars: neutron
pulsars: individual: PSR J0250+5854
Mining Cross Features for Financial Credit Risk Assessment
会议论文
Queensland, Australia, 2021.11.01-2021.11.05
作者:
Liu, Qiang
;
Liu, Zhaocheng
;
Zhang, Haoli
;
Chen, Yuntian
;
Zhu, Jun
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  |  
浏览/下载:24/0
  |  
提交时间:2022/04/07
A Movie Score Prediction Model Based on XGBoost Algorithm
会议论文
Beijing, China, November 18-21, 2021
作者:
Yiying Wang
;
Zhe Yan
;
Lidong Xing
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  |  
浏览/下载:31/0
  |  
提交时间:2022/04/08
Adaptive coefficient-based kernelized network for personalized activity recognition
期刊论文
INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2021, 页码: 23
作者:
Hu, Lisha
;
Hu, Chunyu
;
Jiang, Xinlong
;
Huo, Zheng
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  |  
浏览/下载:18/0
  |  
提交时间:2021/12/01
Incremental learning
Activity recognition
Neural network
Wearable device
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