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Table 3 Comparison of different approaches’ classification accuracy

From: Cardiology knowledge free ECG feature extraction using generalized tensor rank one discriminant analysis

Model N (%) L (%) R (%) V (%) S (%) E (%)
PCA 87.79 76.54 83.62 93.90 97.30 86.97
ICA 92.96 83.09 87.97 98.10 97.10 84.43
LDA 83.64 64.77 67.38 85.50 95.10 73.60
UMPCA 94.43 85.43 86.46 92.20 90.80 91.45
TR1DA 92.96 93.53 95.26 93.26 100.00 92.16
GTR1DA 99.86 99.73 100.00 100.00 100.00 100.00