P-values corresponding to pairwise comparison of different classifiers.

α is chosen to be 0.1. For binary task BCIs with BP features all hypothesis with p-value less than 0.02 are rejected. For multi-task BCIs with BP features all hypothesis with p-value less than 0.0333 are rejected. For binary task BCIs with Morlet features all hypothesis with p-value less than 0.1 are rejected. For multi-task BCIs with Morlet features all hypothesis with p-value less than 0.025 are rejected. The results are rounded up to 4 decimal places.本次实验选取显著性水平α为0.1。针对采用BP（Band Pass）特征的二分类任务脑机接口（Brain-Computer Interface, BCI），所有p值小于0.02的假设均被拒绝；针对采用BP特征的多任务脑机接口，所有p值小于0.0333的假设均被拒绝。针对采用莫雷特（Morlet）特征的二分类任务脑机接口，所有p值小于0.1的假设均被拒绝；针对采用莫雷特特征的多任务脑机接口，所有p值小于0.025的假设均被拒绝。所有结果均向上舍入至四位小数。