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Multimodel inference based on smoothed information criteria 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 16
作者:  Zhao, Shangwei;  Zhang, Xinyu
收藏  |  浏览/下载:131/0  |  提交时间:2021/10/26
information criterion  model averaging  multimodel inference  variance estimation  weight  
Likelihood ratio-type tests in weighted composite quantile regression of DTARCH models 期刊论文
SCIENCE CHINA-MATHEMATICS, 2019, 卷号: 62, 期号: 12, 页码: 2571-2590
作者:  Liu, Xiaoqian;  Song, Xinyuan;  Zhou, Yong
收藏  |  浏览/下载:185/0  |  提交时间:2020/05/24
DTARCH model  quantile  weighted composite quantile regression  modified likelihood ratio test  restricted WCQR estimators  unrestricted WCQR estimators  
Monotone rank estimation of transformation models with length-biased and right-censored data 期刊论文
SCIENCE CHINA-MATHEMATICS, 2015, 卷号: 58, 期号: 10, 页码: 2055-2068
作者:  Chen XiaoPing;  Shi JianHua;  Zhou Yong
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
monotone rank estimation  length-biased data  right-censored data  random weighting  transformation model  
Applications of the representative points in statistical simulations 期刊论文
SCIENCE CHINA-MATHEMATICS, 2014, 卷号: 57, 期号: 12, 页码: 2609-2620
作者:  Fang KaiTai;  Zhou Min;  Wang WenJun
收藏  |  浏览/下载:150/0  |  提交时间:2021/01/14
DENSITY-FUNCTION  bootstrap  kernel density estimation  normal distribution  representative points  resampling  statistical simulation  
A new look at the Lagrange method for continuous-time stochastic optimization 期刊论文
SCIENCE CHINA-MATHEMATICS, 2012, 卷号: 55, 期号: 11, 页码: 2247-2258
作者:  Cheng Xue;  Yan JiaAn
收藏  |  浏览/下载:141/0  |  提交时间:2021/01/14
VARIANCE PORTFOLIO SELECTION  CONSTRAINTS  stochastic optimization  Lagrange method  extremal point  optional projection  Frechet derivative  subdifferential  
Admissibilities of linear estimator in a class of linear models with a multivariate t error variable 期刊论文
SCIENCE CHINA-MATHEMATICS, 2010, 卷号: 53, 期号: 8, 页码: 2011-2019
作者:  Yang GuoQing;  Wu QiGuang
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
multivariate t distribution  convex loss  quadratic loss  matrix loss  admissible estimator