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Adaptive subsample estimation for multivariate normal distributions 期刊论文
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2022, 页码: 8
作者:  Wu, Xi;  Mu, Weiyan;  Xiong, Shifeng;  Li, Xinmin
收藏  |  浏览/下载:165/0  |  提交时间:2022/04/29
Kolmogorov-Smirnov statistic  Minimum covariance determinant  Minimum distance estimation  Robust estimation  Subsample selection  
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
收藏  |  浏览/下载:123/0  |  提交时间:2022/04/02
EM algorithm  Gaussian process interpolation  nonparametric density estimation  passenger flow  spline  
Linear screening for high-dimensional computer experiments 期刊论文
STAT, 2021, 卷号: 10, 期号: 1, 页码: 9
作者:  Li, Chunya;  Chen, Daijun;  Xiong, Shifeng
收藏  |  浏览/下载:104/0  |  提交时间:2022/04/02
best linear approximation  best subset regression  nonlinear model  sure independence screening  
A sequential design strategy for integrating low-accuracy and high-accuracy computer experiments 期刊论文
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2020, 页码: 8
作者:  Li, Xinmin;  Wang, Xiao;  Xiong, Shifeng
收藏  |  浏览/下载:174/0  |  提交时间:2021/04/26
Gaussian process model  Multi-fidelity  Optimal design  Space-filling design