Table 9.
Experimental results of K-fold cross-validation.
| Index | Subset 1 | Subset 2 | Subset 3 | Subset 4 | Subset 5 | Average value |
|---|---|---|---|---|---|---|
| Accuracy (%) | 95.2 | 94.5 | 94.8 | 95.0 | 94.7 | 94.84 |
| Recall rate (%) | 94.7 | 94.3 | 94.6 | 94.8 | 94.5 | 94.58 |
| F1 value (%) | 94.9 | 94.4 | 94.7 | 94.9 | 94.6 | 94.70 |