TABLE 10.
Comparison of classification performance metrics for each class and dataset characteristics in MIT‐BIH Arrhythmia and PTB Diagnostic ECG datasets.
| Datasets | Total number of samples | Training samples | Testing samples | Classes | Accuracy (%) | Precision (%) | Recall (%) | F1‐score (%) |
|---|---|---|---|---|---|---|---|---|
| MIT‐BIH Arrhythmia | 25,000 | 20,000 | 5000 | N | 98.91 | 99.59 | 98.91 | 99.50 |
| L | 99.90 | 99.80 | 99.90 | 99.80 | ||||
| R | 100.0 | 99.69 | 100.0 | 99.73 | ||||
| A | 98.61 | 99.50 | 98.61 | 99.61 | ||||
| V | 99.61 | 99.34 | 99.41 | 99.22 | ||||
| PTB Diagnostic ECG | 14,552 | 11,641 | 2911 | Normal | 98.52 | 99.00 | 98.02 | 98.51 |
| Abnormal | 99.62 | 99.24 | 99.62 | 99.43 |