MSDLSR: Margin Scalable Discriminative Least Squares Regression for Multicategory Classification
Wang, Lingfeng; Zhang, Xu-Yao; Pan, Chunhong
2016-12-01
发表期刊IEEE Transactions on Neural Networks and Learning Systems
卷号27期号:12页码:2711-2717
文章类型Article
摘要In this brief, we propose a new margin scalable discriminative least squares regression (MSDLSR) model for multicategory classification. The main motivation behind the MSDLSR is to explicitly control the margin of DLSR model. We first prove that the DLSR is a relaxation of the traditional L-2-support vector machine. Based on this fact, we further provide a theorem on the margin of DLSR. With this theorem, we add an explicit constraint on DLSR to restrict the number of zeros of dragging values, so as to control the margin of DLSR. The new model is called MSDLSR. Theoretically, we analyze the determination of the margin and support vectors of MSDLSR. Extensive experiments illustrate that our method outperforms the current state-of-the-art approaches on various machine leaning and real-world data sets.
关键词Discriminative Least Squares Regression (Dlsr) Least Squares Regression (Lsr) Multicategory Classification
WOS标题词Science & Technology ; Technology
DOI10.1109/TNNLS.2015.2477826
关键词[WOS]FACE RECOGNITION ; SELECTION
收录类别SCI
语种英语
项目资助者National Natural Science Foundation of China(61403376 ; 91338202)
WOS研究方向Computer Science ; Engineering
WOS类目Computer Science, Artificial Intelligence ; Computer Science, Hardware & Architecture ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号WOS:000388919600020
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/13368
专题模式识别国家重点实验室_先进数据分析与学习
作者单位Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100190, Peoples R China
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Wang, Lingfeng,Zhang, Xu-Yao,Pan, Chunhong. MSDLSR: Margin Scalable Discriminative Least Squares Regression for Multicategory Classification[J]. IEEE Transactions on Neural Networks and Learning Systems,2016,27(12):2711-2717.
APA Wang, Lingfeng,Zhang, Xu-Yao,&Pan, Chunhong.(2016).MSDLSR: Margin Scalable Discriminative Least Squares Regression for Multicategory Classification.IEEE Transactions on Neural Networks and Learning Systems,27(12),2711-2717.
MLA Wang, Lingfeng,et al."MSDLSR: Margin Scalable Discriminative Least Squares Regression for Multicategory Classification".IEEE Transactions on Neural Networks and Learning Systems 27.12(2016):2711-2717.
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