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How to Make Model-free Feature Screening Approaches for Full Data Applicable to the Case of Missing Response? 期刊论文
SCANDINAVIAN JOURNAL OF STATISTICS, 2018, 卷号: 45, 期号: 2, 页码: 324-346
作者:  Wang, Qihua;  Li, Yongjin
收藏  |  浏览/下载:183/0  |  提交时间:2018/07/30
borrowing missingness information  missing data  ultrahigh dimensionality  variable screening  
Variable screening for ultrahigh dimensional heterogeneous data via conditional quantile correlations 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2018, 卷号: 165, 页码: 1-13
作者:  Zhang, Shucong;  Zhou, Yong
收藏  |  浏览/下载:169/0  |  提交时间:2018/07/30
Conditional quantile correlation  Conditional quantile screening  Ultrahigh dimensionality  Varying coefficient models  
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:203/0  |  提交时间:2018/07/30
Conditional distance correlation  Feature selection  Sure screening property  High-dimensional data