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Feature screening under missing indicator imputation with non-ignorable missing response 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2020, 卷号: 149, 页码: 12
作者:  Zhang, Jing;  Wang, Qihua;  Kang, Jian
收藏  |  浏览/下载：195/0  |  提交时间：2020/06/30
Model-free  Non-ignorable nonresponse  Sure screening property  Ultrahigh dimensionality  Variable screening  
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  
Conditional probability estimation based classification with class label missing at random 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2020, 卷号: 176, 页码: 13
作者:  Sheng, Ying;  Wang, Qihua
收藏  |  浏览/下载：158/0  |  提交时间：2020/05/24
Binary classification  Conditional probability estimation  Missing at random  Reproducing kernel Hilbert space