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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:165/0  |  提交时间:2018/07/30
Model averaging  Variable selection  Penalized regression  Screening  
Finite sample breakdown point of Tukey's halfspace median 期刊论文
SCIENCE CHINA-MATHEMATICS, 2017, 卷号: 60, 期号: 5, 页码: 861-874
作者:  Liu, XiaoHui;  Zuo, YiJun;  Wang, QiHua
收藏  |  浏览/下载:139/0  |  提交时间:2018/07/30
Tukey depth  Tukey median  breakdown point  in general position  
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:159/0  |  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:151/0  |  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:147/0  |  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:134/0  |  提交时间:2018/07/30
Single-index varying coefficient model  Efficiency  Semiparametric efficiency bound  Estimating equation  
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:165/0  |  提交时间:2018/07/30
Adaptive LASSO  Central subspace  Linear surrogate variable  Sufficient dimension reduction  Variable selection  
Copula-graphic estimators for the marginal survival function with censoring indicators missing at random 期刊论文
STATISTICS & PROBABILITY LETTERS, 2015, 卷号: 107, 页码: 101-110
作者:  Liu, Yi;  Wang, Qihua
收藏  |  浏览/下载:134/0  |  提交时间:2018/07/30
Archimedean copula  Dependent censoring  Survival function  Missing at random  
Partially varying coefficient single-index additive hazard models 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2015, 卷号: 67, 期号: 5, 页码: 817-841
作者:  Wang, Xuan;  Wang, Qihua;  Zhou, Xiao-Hua Andrew
收藏  |  浏览/下载:151/0  |  提交时间:2018/07/30
Varying coefficient  Partially linear single-index  Two sets of estimating functions  Iteration  Asymptotic normality  
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:150/0  |  提交时间:2018/07/30
Right-censored data  Transformation model  Estimating equation