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Results of random forest based on different feature combinations.
| Features | Acc (%) | Sen (%) | Spe | AUC | F1 |
|---|---|---|---|---|---|
| Time domain | 85.92 | 88.45 | 83.28 | 85.87 | 85.91 |
| Frequency domain | 91.24 | 90.14 | 92.38 | 91.26 | 91.24 |
| Statistical domain | 74.71 | 81.69 | 67.45 | 74.57 | 74.57 |
| Time-frequency–Statistical domain | 92.24 | 90.70 | 93.84 | 92.27 | 92.24 |
Significant values are in bold.
