Research Article
Improved Transductive Support Vector Machine for a Small Labelled Set in Motor Imagery-Based Brain-Computer Interface
Table 7
Mean accuracies of CCCP and CCCP1 with dataset II-a (%) (
M[10, 15, 20, 25, 30, 35, 40, 45, 50],
R [1 : 4, 2 : 3, 3 : 2, 4 : 1]).
| M | R = 1 : 4 | R = 2 : 3 | R = 3 : 2 | R = 4 : 1 | CCCP | CCCP1 | CCCP | CCCP1 | CCCP | CCCP1 | CCCP | CCCP1 |
| 10 | 64.98 | 64.94 | 69.22 | 69.20 | 68.82 | 68.81 | 64.24 | 64.22 | 15 | 66.93 | 67.07 | 70.50 | 70.53 | 70.69 | 70.70 | 66.42 | 66.58 | 20 | 67.59 | 67.56 | 71.76 | 71.78 | 72.08 | 72.07 | 67.03 | 67.14 | 25 | 67.58 | 67.81 | 72.54 | 72.56 | 72.52 | 72.54 | 67.63 | 67.72 | 30 | 68.14 | 68.05 | 72.87 | 72.84 | 72.54 | 72.55 | 67.26 | 67.23 | 35 | 67.75 | 67.75 | 72.45 | 72.42 | 73.45 | 73.43 | 68.21 | 68.27 | 40 | 67.83 | 67.83 | 72.64 | 72.64 | 73.30 | 73.31 | 68.37 | 68.28 | 45 | 68.08 | 68.07 | 73.40 | 73.37 | 73.72 | 73.74 | 68.17 | 68.20 | 50 | 68.45 | 68.39 | 73.89 | 73.89 | 73.63 | 73.63 | 68.08 | 68.10 | Mean | 67.48 | 67.50 | 72.14 | 72.14 | 72.31 | 72.31 | 67.27 | 67.30 |
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