基于欧式空间⁃加权逻辑回归迁移学习的运动想象EEG信号解码
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陈黎, 龚安民, 丁鹏, 伏云发
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EEG signal decoding of motor imagination based on euclidean space⁃weighted logistic regression transfer learning
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Li Chen, Anmin Gong, Peng Ding, Yunfa Fu
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表1 对九个被试使用四种方法进行分类的分类准确度比较
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Table 1 Classification accuracy of nine trials by four methods
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被试 | 方法1 | 方法2 | 方法3 | 方法4 |
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LDA | SVM | LDA | SVM | LDA | SVM | LDA | SVM |
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Avg | 0.62 | 0.69 | 0.62 | 0.68 | 0.63 | 0.63 | 0.70 | 0.69 | A01 | 0.67 | 0.81 | 0.64 | 0.81 | 0.74 | 0.71 | 0.83 | 0.81 | A02 | 0.52 | 0.54 | 0.53 | 0.54 | 0.49 | 0.49 | 0.50 | 0.51 | A03 | 0.82 | 0.90 | 0.82 | 0.90 | 0.78 | 0.80 | 0.94 | 0.93 | A04 | 0.55 | 0.56 | 0.54 | 0.57 | 0.56 | 0.55 | 0.60 | 0.59 | A05 | 0.50 | 0.50 | 0.50 | 0.50 | 0.49 | 0.49 | 0.49 | 0.49 | A06 | 0.53 | 0.55 | 0.52 | 0.55 | 0.55 | 0.54 | 0.60 | 0.59 | A07 | 0.57 | 0.61 | 0.57 | 0.59 | 0.56 | 0.56 | 0.61 | 0.60 | A08 | 0.82 | 0.94 | 0.79 | 0.93 | 0.90 | 0.89 | 0.94 | 0.93 | A09 | 0.68 | 0.80 | 0.68 | 0.78 | 0.66 | 0.68 | 0.82 | 0.81 |
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