Before revision:  The testing results over the noisy real data of CHB-MIT show that the proposed method outperforms the current state-of-the-art methods. In both mixing-patients and cross-patient experiments, the average sensitivity and specificity are both higher while their corresponding standard deviations are lower than the methods in comparison .
After revision:  The testing results over the noisy real data of CHB-MIT show that the proposed method outperforms the current state-of-the-art methods, and the standard deviations of our approach are lower. The evaluation results of cross-patient experiments, the average sensitivity and specificity are both higher while their corresponding standard deviations are lower than the methods in comparison .