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检索条件"主题词=grouping effect"
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On the grouping effect of the l_(1-2)models
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Applied Mathematics(A Journal of Chinese Universities) 2022年 第3期37卷 422-434页
作者: SHEN Yi GUO Wan-ling HU Rui-fang The Department of Mathematics Zhejiang Sci-Tech UniversityHangzhou 310018China School of Information Engineering Jiaxing Nanhu UniversityJiaxing 314001China
This paper aims to study the mathematical properties of the l vmodels that employ measurement matrices with correlated *** first show that the l_(1-2)model satisfies the grouping effect which ensures that coefficients... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Biomarker Identification of Rat Liver Regeneration via Adaptive Logistic Regression
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International Journal of Automation and computing 2016年 第2期13卷 191-198页
作者: Liu-Yuan Chen Jie Yang Guo-Guo Xu Yun-Qing Liu Jun-Tao Li Cun-Shuan Xu School of Information Engineering Wuhan University of Technology College of Mathematics and Information Sciences Henan Normal University State Key Laboratory Cultivation Base for Cell Differentiation Regulation Henan Normal University
This paper is devoted to identifying the biomarkers of rat liver regeneration via the adaptive logistic regression. By combining the adaptive elastic net penalty with the logistic regression loss, the adaptive logisti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论