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dc.contributor.authorLuo, Linkaizh_CN
dc.contributor.authorLin, Chengdezh_CN
dc.contributor.author林成德zh_CN
dc.contributor.authorPeng, Hongzh_CN
dc.contributor.authorZhou, Qifengzh_CN
dc.date.accessioned2013-12-12T02:49:45Z
dc.date.available2013-12-12T02:49:45Z
dc.date.issued2006zh_CN
dc.identifier.citation2006 9th International Conference on Control, Auto655-660zh_CN
dc.identifier.issn978-1-4244-0341-7zh_CN
dc.identifier.otherWOS:000246927401032zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/70951
dc.description.abstractIn smooth support vector machine (SSVM), the plus function must be approximated by some smooth function, and the approximate error will affect the classification ability. This paper studies the smooth approximation to the plus function by piecewise polynomials. First, some standard piecewise polynomial smooth approximation problems are formulated. Then, the existence and uniqueness of solution for these problems are proved and the analytic solutions are achieved. The comparison between the results in this paper and the previous ones shows that the piecewise polynomial functions in this paper achieve better approximation to the plus function.zh_CN
dc.language.isoen_USzh_CN
dc.subjectSSVMzh_CN
dc.subjectPSSVMzh_CN
dc.subjectsmooth approximation to plus functionzh_CN
dc.subjectpiecewise polynomialzh_CN
dc.titleA study on piecewise polynomial smooth approximation to the plus functionzh_CN
dc.typeArticlezh_CN


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