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Improved Horvitz-Thompson estimator in survey sampling 期刊论文
SURVEY METHODOLOGY, 2019, 卷号: 45, 期号: 1, 页码: 165-184
作者:  Zong, Xianpeng;  Zhu, Rong;  Zou, Guohua
收藏  |  浏览/下载:211/0  |  提交时间:2020/01/10
Horvitz-Thompson estimator  Inverse probability weighting  Hard-threshold  Robustness  Unequal probability sampling  Sampling without/with replacement  Ratio estimator  
Analysis of censored data under heteroscedastic transformation regression models with unknown transformation function 期刊论文
CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, 2018, 卷号: 46, 期号: 2, 页码: 233-245
作者:  Wang, Qihua;  Wang, Xuan
收藏  |  浏览/下载:194/0  |  提交时间:2018/07/30
Censored data  heteroscedasticity  transformation regression model  
A semiparametric generalized ridge estimator and link with model averaging 期刊论文
ECONOMETRIC REVIEWS, 2017, 卷号: 36, 期号: 1-3, 页码: 370-384
作者:  Ullah, Arran;  Wan, Alan T. K.;  Wang, Huansha;  Zhang, Xinyu;  Zou, Guohua
收藏  |  浏览/下载:139/0  |  提交时间:2018/07/30
Biasing factors  mallows  ridge estimator  squared error loss  weight  C13  C14  
Penalized Weighted Least Squares to Small Area Estimation 期刊论文
SCANDINAVIAN JOURNAL OF STATISTICS, 2016, 卷号: 43, 期号: 3, 页码: 736-756
作者:  Zhu, Rong;  Zou, Guohua;  Liang, Hua;  Zhu, Lixing
收藏  |  浏览/下载:118/0  |  提交时间:2018/07/30
basic unit level model  inverse probability weighted estimation  penalized least squares  robustness  small area estimation  
MODEL AVERAGING BASED ON KULLBACK-LEIBLER DISTANCE 期刊论文
STATISTICA SINICA, 2015, 卷号: 25, 期号: 4, 页码: 1583-1598
作者:  Zhang, Xinyu;  Zou, Guohua;  Carroll, Raymond J.
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
Akaike information  Kullback-Leibler distance  model averaging  model selection  prediction