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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  
A multivariate version of Ghosh's T-3-plot to detect non-multinormality 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 1998, 卷号: 28, 期号: 4, 页码: 371-386
作者:  Fang, KT;  Li, RZ;  Liang, JJ
收藏  |  浏览/下载:118/0  |  提交时间:2018/07/30
graphical technique  invariant statistics  left-spherical matrix distribution  test of multi-normality  spherical distribution