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Mean response estimation with missing response in the presence of high-dimensional covariates 期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2017, 卷号: 46, 期号: 2, 页码: 628-643
作者:  Li, Yongjin;  Wang, Qihua;  Zhu, Liping;  Ding, Xiaobo
收藏  |  浏览/下载:122/0  |  提交时间:2018/07/30
Central mean subspace  Imputation  Kernel regression  Missing response  Weighted-bandwidth  
Semi-empirical pseudo-likelihood for estimating equations in the presence of missing responses 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2011, 卷号: 141, 期号: 8, 页码: 2589-2599
作者:  Wang, Qihua;  Luo, Ruimiao
收藏  |  浏览/下载:117/0  |  提交时间:2018/07/30
Semiparametric model  Pseudo-score estimator  Pseudo-likelihood ratio  
Empirical likelihood calibration estimation for the median treatment difference in observational studies 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2011, 卷号: 55, 期号: 4, 页码: 1596-1609
作者:  Wang, Qihua;  Lai, Peng
收藏  |  浏览/下载:127/0  |  提交时间:2018/07/30
Calibration  Casual inference  Empirical likelihood  Median treatment effect  Missing data  Selection bias  
Optimal estimation in surrogate outcome regression problems 期刊论文
CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, 2010, 卷号: 38, 期号: 4, 页码: 633-646
作者:  Duan, Xiaogang;  Qin, Jing;  Wang, Qihua
收藏  |  浏览/下载:128/0  |  提交时间:2018/07/30
Estimating equations  minimization of the trace or covariance matrix  missing data  propensity score  surrogate outcome