表 2. Classification based on EEG entropy using different SVM algorithms (%).
基于脑电熵特征采用不同 SVM 算法的分类结果（%）
| 核函数 | 分类结果 |
| 线性 | 81.30 |
| 多项式 | 79.61 |
| 径向基 | 84.55 |
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