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一种快速多分类支持向量机实现策略

, PP. 301-307

Keywords: 支持向量机,多分类,二进制编码

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Abstract:

基于二进制编码技术,提出一种快速多分类支持向量机实现策略.首先描述编码技术的实现思想,进一步给出避免多分类器中各个支持向量机的正负类样本数目不均衡的方法.并提出寻找多类别之间的最佳划分的策略,使该分类器在牺牲较小精度的情况下,具有较快的分类速度,适合应用于实时或在线分类系统中.最后根据实验结果对这种多分类器系统的性能进行评述.

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