| 基于类半径的多类分类SVM算法 |
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| 引用本文： | 张涛,刘长旺.基于类半径的多类分类SVM算法[J].华北水利水电学院学报,2011,32(3):120-122. |
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| 作者姓名： | 张涛 刘长旺 |
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| 作者单位： | 南阳师范学院软件学院,河南南阳,473061 |
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| 摘 要： | 分析了现有多类分类支持向量机算法的不足,在此基础上提出了基于类半径的多类分类支持向量机算法.这种算法在训练前首先对训练集进行分析,然后用one-class SVM进行分类.试验结果表明,该算法分类精度较高,训练时间短.
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| 关 键 词： | 支持向量机 多类分类 类半径 |
Multi-classifying SVM Algorithm Based on Class' s Radius |
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| ZHANG Tao,LIU Chang-wang.Multi-classifying SVM Algorithm Based on Class' s Radius[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2011,32(3):120-122. |
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| Authors: | ZHANG Tao LIU Chang-wang |
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| Affiliation: | (Dept.of Software School,Nanyang Normal University,Nanyang 473061,China) |
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| Abstract: | After analyzing the deficiencies of multi-classifying SVM algorithms,a new mul ti-clas sifying SVM algorithm based on class＇s radius was presentedt.The result of simulation experiment shows that the algorithm is of high accuracy and can save training time. |
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| Keywords: | support vector machine multi-classification class＇s radius |
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