Research Article

Performance of a Self-Paced Brain Computer Interface on Data Contaminated with Eye-Movement Artifacts and on Data Recorded in a Subsequent Session

Table 4

Comparison of the average results using data recorded in the first five sessions with those using data recorded in a subsequent session. The averages are calculated over 5 outer validation sets. The numbers in the parentheses indicate standard deviations.

Participant IDs Combined test results on the first five session Test results on the subsequentsession
TPR(%) FPR(%) TPR(%) FPR(%)

AB1 50.3 0.5 62.9 0.3
(8.0)(0.2)(8.8) (0.2)
AB2 55.0 0.1 46.3 0.1
(5.0)(0.0)(5.1)(0.1)
AB3 44.2 0.7 46.6 0.8
(5.7)(0.2)(6.0)(0.2)
AB461.20.4 39.7 1.8
(5.3)(0.1)(8.0)(1.0)
Mean 52.70.4 48.80.8
(7.2)(0.2) (9.9) (0.7)