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Stable prediction in high-dimensional linear models 期刊论文
STATISTICS AND COMPUTING, 2017, 卷号: 27, 期号: 5, 页码: 1401-1412
作者:  Lin, Bingqing;  Wang, Qihua;  Zhang, Jun;  Pang, Zhen
收藏  |  浏览/下载:172/0  |  提交时间:2018/07/30
Model averaging  Variable selection  Penalized regression  Screening  
A consistent jackknife empirical likelihood test for distribution functions 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2017, 卷号: 69, 期号: 2, 页码: 249-269
作者:  Liu, Xiaohui;  Wang, Qihua;  Liu, Yi
收藏  |  浏览/下载:161/0  |  提交时间:2018/07/30
Jackknife empirical likelihood  Estimating equations  Cramer-von Mises test  
Penalized estimation equation for an extended single-index model 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2017, 卷号: 69, 期号: 1, 页码: 169-187
作者:  Li, Yongjin;  Zhang, Qingzhao;  Wang, Qihua
收藏  |  浏览/下载:152/0  |  提交时间:2018/07/30
Single-index model  Penalized estimating equations  Variable selection  Oracle property  Smoothly clipped absolute deviation  Adaptive lasso  
An Extended Single-index Model with Missing Response at Random 期刊论文
SCANDINAVIAN JOURNAL OF STATISTICS, 2016, 卷号: 43, 期号: 4, 页码: 1140-1152
作者:  Wang, Qihua;  Zhang, Tao;  Haerdle, Wolfgang Karl
收藏  |  浏览/下载:152/0  |  提交时间:2018/07/30
asymptotic normality  estimating equations  missing data  single-index models  
Efficient estimation for the heteroscedastic single-index varying coefficient models 期刊论文
STATISTICS & PROBABILITY LETTERS, 2016, 卷号: 110, 页码: 84-93
作者:  Lai, Peng;  Zhang, Qingzhao;  Lian, Heng;  Wang, Qihua
收藏  |  浏览/下载:141/0  |  提交时间:2018/07/30
Single-index varying coefficient model  Efficiency  Semiparametric efficiency bound  Estimating equation  
Semiparametric linear transformation model with differential measurement error and validation sampling 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2015, 卷号: 141, 页码: 67-80
作者:  Wang, Xuan;  Wang, Qihua
收藏  |  浏览/下载:151/0  |  提交时间:2018/07/30
Right-censored data  Transformation model  Estimating equation  
Semiparametric Proportional Mean Residual Life Model With Censoring Indicators Missing at Random 期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2015, 卷号: 44, 期号: 24, 页码: 5161-5188
作者:  Chen, Xiaolin;  Wang, Qihua
收藏  |  浏览/下载:129/0  |  提交时间:2018/07/30
censored data  kernel smoothing  mean residual life  missing censoring indicators  weighted estimating equations  
Fusion-Refinement Procedure for Dimension Reduction With Missing Response at Random 期刊论文
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2011, 卷号: 106, 期号: 495, 页码: 1193-1207
作者:  Ding, Xiaobo;  Wang, Qihua
收藏  |  浏览/下载:141/0  |  提交时间:2018/07/30
Central subspace  Complete-case analysis  Data-driven  Imputation  
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:116/0  |  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:126/0  |  提交时间:2018/07/30
Single-index model  Semiparametric models  Imputation estimator  Local linear smooth  Bandwidth selection