Margin maximization in spherical separation

被引：0
|
作者：
Annabella Astorino
Antonio Fuduli
Manlio Gaudioso
机构：
[1] Consiglio Nazionale delle Ricerche,Istituto di Calcolo e Reti ad Alte Prestazioni C.N.R.
[2] Università della Calabria,Dipartimento di Matematica
[3] Università della Calabria,Dipartimento di Elettronica Informatica e Sistemistica
来源：
Computational Optimization and Applications | 2012年 / 53卷
关键词：
Sperical separation; DC function; DCA;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We face the problem of strictly separating two sets of points by means of a sphere, considering the two cases where the center of the sphere is fixed or free, respectively. In particular, for the former we present a fast and simple solution algorithm, whereas for the latter one we use the DC-Algorithm based on a DC decomposition of the error function. Numerical results for both the cases are presented on several classical binary datasets drawn from the literature.
引用
收藏
页码：301 / 322
页数：21
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