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Cross-validation-based model averaging in linear models with response missing at random 期刊论文
STATISTICS & PROBABILITY LETTERS, 2021, 卷号: 171, 页码: 6
作者:  Wei, Yuting;  Wang, Qihua
收藏  |  浏览/下载:167/0  |  提交时间:2021/10/26
Missing responses  Model averaging  Cross-validation  Asymptotic optimality  
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:177/0  |  提交时间:2018/07/30
Single-index varying coefficient model  Efficiency  Semiparametric efficiency bound  Estimating equation  
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:161/0  |  提交时间:2018/07/30
Archimedean copula  Dependent censoring  Survival function  Missing at random  
Bayes factors in the presence of population stratification 期刊论文
STATISTICS & PROBABILITY LETTERS, 2011, 卷号: 81, 期号: 7, 页码: 836-841
作者:  Wang, Linglu;  Li, Qizhai;  Li, Zhaohai;  Zheng, Gang
收藏  |  浏览/下载:129/0  |  提交时间:2018/07/30
Approximate Bayes factor  Clustering  Genome-wide association studies  Odds ratio  Population stratification