Research Article

An Expert System Based on Fisher Score and LS-SVM for Cardiac Arrhythmia Diagnosis

Table 4

Comparison of proposed expert system with the studies in the literature.

MethodPerformance criteriaMaximum classification accuracy

VFI5-GA [6]10-fold-cross-validation68%

DTI-HITON 10-fold-cross-validation71.87%
NN-HITON [7]60.38%
KNN-HITON65.30%

OneR 70% train-%30 test58.09%
J48 [8]74.26%
Naïve Bayes75.00%

AIRS-FWP [9] 10-fold-cross-validation
80% train-%20 test
76.20%
80.71%

RF-CBFS [10]
RF-CBFS with random sampling
10-fold-cross-validation76.30%
90.00%

Proposed expert system (FS-LS-SVM)10-fold-cross-validation82.09%