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Model averaging for linear models with responses missing at random 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2020, 页码: 19
作者:  Wei, Yuting;  Wang, Qihua;  Liu, Wei
收藏  |  浏览/下载:184/0  |  提交时间:2020/09/23
Missing responses  Missing at random  Model averaging  Asymptotic optimality  
Simultaneous variable selection and class fusion with penalized distance criterion based classifiers 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2019, 卷号: 133, 页码: 138-152
作者:  Sheng, Ying;  Wang, Qihua
收藏  |  浏览/下载:139/0  |  提交时间:2019/12/13
Linear discriminant analysis  Discriminant directions  Variable selection  Class fusion  Misclassification error rate  
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  
Statistical inference in partially-varying-coefficient single-index model 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2011, 卷号: 102, 期号: 1, 页码: 1-19
作者:  Wang, Qihua;  Xue, Liugen
收藏  |  浏览/下载:131/0  |  提交时间:2018/07/30
Dimension reduction  Stepwise approach  Pointwise confidence interval  Confidence region  
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:141/0  |  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:130/0  |  提交时间:2018/07/30
Asymptotic normality  Strong consistency  Bandwidth selection  Mean-squared error  Missing at random  
Likelihood-based kernel estimation in semiparametric errors-in-covariables models with validation data 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2007, 卷号: 98, 期号: 3, 页码: 455-480
作者:  Wang, Qihua;  Yu, Keming
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
conditional density estimation  empirical likelihood  kernel estimations  measurement error  surrogate variables  
Nonparametric regression function estimation with surrogate data and validation sampling 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2006, 卷号: 97, 期号: 5, 页码: 1142-1161
作者:  Wang, QH
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
measurement error  asymptotic normality  convergence rate  
Dimension reduction in partly linear error-in-response models with validation data 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2003, 卷号: 85, 期号: 2, 页码: 234-252
作者:  Wang, QH
收藏  |  浏览/下载:146/0  |  提交时间:2018/07/30
dimension reduction  partial linear model  validation data  asymptotic normality