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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:148/0  |  提交时间:2018/07/30
Kernel density estimation  Kernel regression  Dimension reduction  Missing at random  Asymptotic normality  
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  
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:150/0  |  提交时间:2018/07/30
Varying coefficient  Partially linear single-index  Two sets of estimating functions  Iteration  Asymptotic normality  
Linear regression analysis of survival data with missing censoring indicators 期刊论文
LIFETIME DATA ANALYSIS, 2011, 卷号: 17, 期号: 2, 页码: 256-279
作者:  Wang, Qihua;  Dinse, Gregg E.
收藏  |  浏览/下载:140/0  |  提交时间:2018/07/30
Asymptotic normality  Censoring indicator  Imputation  Inverse probability weighting  Least squares  Missing at random  Regression calibration  
Statistical estimation in varying coefficient models with surrogate data and validation sampling 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2009, 卷号: 100, 期号: 10, 页码: 2389-2405
作者:  Wang, Qihua;  Zhang, Riquan
收藏  |  浏览/下载:140/0  |  提交时间:2018/07/30
Asymptotic normality  Local linear method  Primary data  Validation data  Varying-coefficient model  
Probability density estimation for survival data with censoring indicators missing at random 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2009, 卷号: 100, 期号: 5, 页码: 835-850
作者:  Wang, Qihua;  Liu, Wei;  Liu, Chunling
收藏  |  浏览/下载:126/0  |  提交时间:2018/07/30
Asymptotic normality  Strong consistency  Bandwidth selection  Mean-squared error  Missing at random  
Estimation of the area under ROC curve with censored data 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2009, 卷号: 139, 期号: 3, 页码: 1033-1044
作者:  Wang, Qihua;  Yao, Lili;  Lai, Peng
收藏  |  浏览/下载:133/0  |  提交时间:2018/07/30
ROC curve  Asymptotic normality  Counting process and martingale theory  
Semiparametric model-based inference in the presence of missing responses 期刊论文
BIOMETRIKA, 2008, 卷号: 95, 期号: 3, 页码: 721-734
作者:  Wang, Qihua;  Dai, Pengjie
收藏  |  浏览/下载:143/0  |  提交时间:2018/07/30
asymptotic efficiency  missing response  multiple imputation  semi-empirical likelihood  auxiliary information  asymptotic normality  
Probability density estimation with data missing at random when covariables are present 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2008, 卷号: 138, 期号: 3, 页码: 568-587
作者:  Wang, Qihua
收藏  |  浏览/下载:127/0  |  提交时间:2018/07/30
inverse probability weighted method  asymptotic normality  mean squared error bound  
Estimation in varying-coefficient proportional hazard regression model 期刊论文
METRIKA, 2006, 卷号: 64, 期号: 3, 页码: 271-288
作者:  Wang, Qihua;  Yao, Lili
收藏  |  浏览/下载:108/0  |  提交时间:2018/07/30
proportional hazard regression  weighted partial likelihood  strong consistency  asymptotic normality  Primary 62G05  Secondary 62E20