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Table 4 Mean of confusion matrix for a SVM classifier using 30 principal components, for the parameters of C = 2−5 and γ = 2−9

From: A knowledge discovery methodology from EEG data for cyclic alternating pattern detection

Predicted

True

 

B-Phase

A1

A2

A3

B-Phase

61 ± 3

5 ± 2

9 ± 4

26 ± 9

A1

17 ± 4

60 ± 17

35 ± 12

25 ± 8

A2

16 ± 4

32 ± 15

53 ± 10

38 ± 9

A3

6 ± 2

2 ± 3

3 ± 3

13 ± 5

  1. Italic font indicates the matrix main diagonal that represent the correctly predicted instances