Table 2 Classification performance in the leave-one-subject-out cross-validation.

From: Computer-aided detection of arrhythmogenic sites in post-ischemic ventricular tachycardia

 

ACC (%)

TPR (%)

TNR (%)

FPR (%)

F1-score

All features

 SVM

74.7

75.6

74.2

25.8

0.70

 KNN

80.2

80.1

80.2

19.8

0.76

 ENS

84.7

79.4

88.1

11.9

0.80

Selected features

 SVM

74.7

79.0

71.9

28.1

0.71

 KNN

81.6

82.4

81.1

18.9

0.78

 ENS

84.2

82.5

85.3

14.7

0.80

  1. Results in the leave-one-subject-out cross-validation are provided as a single cumulative value for each performance index and approach by considering all features, i.e., without any feature selection, and including only those features selected by the mRMR algorithm in the 10-time 10-fold case.
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