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Dimension reduction estimation for probability density with data missing at random when covariables are present 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2017, 卷号: 181, 页码: 11-29
作者:  Deng, Jianqiu;  Wang, Qihua
收藏  |  浏览/下载:162/0  |  提交时间:2018/07/30
Kernel density estimation  Kernel regression  Dimension reduction  Missing at random  Asymptotic normality  
Dimension reduction based linear surrogate variable approach for model free variable selection 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2016, 卷号: 169, 页码: 13-26
作者:  Dai, Pengjie;  Ding, Xiaobo;  Wang, Qihua
收藏  |  浏览/下载:178/0  |  提交时间:2018/07/30
Adaptive LASSO  Central subspace  Linear surrogate variable  Sufficient dimension reduction  Variable selection  
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:128/0  |  提交时间:2018/07/30
Semiparametric model  Pseudo-score estimator  Pseudo-likelihood ratio  
Partially linear single-index model with missing responses at random 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2011, 卷号: 141, 期号: 2, 页码: 1047-1058
作者:  Lai, Peng;  Wang, Qihua
收藏  |  浏览/下载:137/0  |  提交时间:2018/07/30
Single-index model  Semiparametric models  Imputation estimator  Local linear smooth  Bandwidth selection  
Estimation of average treatment effects based on parametric propensity score model 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2010, 卷号: 140, 期号: 3, 页码: 806-816
作者:  Yao, Lili;  Sun, Zhihua;  Wang, Qihua
收藏  |  浏览/下载:175/0  |  提交时间:2018/07/30
Average treatment effects  Propensity score  MLE  Inverse probability weighted  Regression and imputation method  
Checking the adequacy of a general linear model with responses missing at random 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2009, 卷号: 139, 期号: 10, 页码: 3588-3604
作者:  Sun, Zhihua;  Wang, Qihua
收藏  |  浏览/下载:120/0  |  提交时间:2018/07/30
General linear model  Lack-of-fit test  Missing at random  Score-type test  Empirical process  Sensitivity analysis