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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  
Joint feature screening for ultra-high-dimensional sparse additive hazards model by the sparsity-restricted pseudo-score estimator 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2019, 卷号: 71, 期号: 5, 页码: 1007-1031
作者:  Chen, Xiaolin;  Liu, Yi;  Wang, Qihua
收藏  |  浏览/下载：198/0  |  提交时间：2020/01/10
Additive hazards model  Joint feature screening  Iterative hard-thresholding algorithm  Sure screening property  
Model-free feature screening for ultrahigh-dimensional data conditional on some variables 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2018, 卷号: 70, 期号: 2, 页码: 283-301
作者:  Liu, Yi;  Wang, Qihua
收藏  |  浏览/下载：207/0  |  提交时间：2018/07/30
Conditional distance correlation  Feature selection  Sure screening property  High-dimensional data  
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  
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：136/0  |  提交时间：2018/07/30
Archimedean copula  Dependent censoring  Survival function  Missing at random  
SEMIPARAMETRIC ESTIMATION FOR REGRESSION COEFFICIENTS IN THE COX MODEL WITH FAILURE INDICATORS MISSING AT RANDOM 期刊论文
STATISTICA SINICA, 2010, 卷号: 20, 期号: 3, 页码: 1125-1142
作者:  Liu, Chunling;  Wang, Qihua
收藏  |  浏览/下载：135/0  |  提交时间：2018/07/30
Augmented inverse probability weighting  Cox proportional hazards model  missing at random  Nadaraya-Watson kernel estimate  regression imputation  
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：128/0  |  提交时间：2018/07/30
Asymptotic normality  Strong consistency  Bandwidth selection  Mean-squared error  Missing at random