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Surrogate-variable-based model-free feature screening for survival data under the general censoring mechanism 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2021, 页码: 19
作者:  Zhang, Jing;  Wang, Qihua;  Wang, Xuan
收藏  |  浏览/下载:147/0  |  提交时间:2021/10/26
Feature screening  Model-free  Sure screening property  Survival data  Ultrahigh dimensionality  
Analysis of censored data under heteroscedastic transformation regression models with unknown transformation function 期刊论文
CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, 2018, 卷号: 46, 期号: 2, 页码: 233-245
作者:  Wang, Qihua;  Wang, Xuan
收藏  |  浏览/下载:195/0  |  提交时间:2018/07/30
Censored data  heteroscedasticity  transformation regression model  
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  
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:135/0  |  提交时间:2018/07/30
ROC curve  Asymptotic normality  Counting process and martingale theory  
Estimation and confidence bands of a conditional survival function with censoring indicators missing at random 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2008, 卷号: 99, 期号: 5, 页码: 928-948
作者:  Wang, Qihua;  Shen, Junshan
收藏  |  浏览/下载:124/0  |  提交时间:2018/07/30
kernel regression  confidence bands  empirical likelihood  missing at random  random censorship