Table 7.
Cross-validation of the proposed method with different folds.
| Evaluation | Classes | ACC % |
TPR % |
FNR % |
PPV % |
FDR % |
|---|---|---|---|---|---|---|
| (5, 10, 15, and 20) Fold Cross-Validation | COPD | 99.6 | >99 | <1 | 99 | 1 |
| Normal | >99 | <1 | 100 | 0 | ||
| Pneumonia | >99 | <1 | >99 | <1 | ||
| 20% Hold Out Validation | COPD | 99.7 | 99 | 1 | 100 | 0 |
| Normal | 100 | 0 | 100 | 0 | ||
| Pneumonia | 100 | 0 | 99 | 1 | ||
| 25% Hold Out Validation | COPD | 99.8 | 100 | 0 | 99 | 1 |
| Normal | 99 | 1 | 100 | 0 | ||
| Pneumonia | 100 | 0 | 100 | 0 |
ACC: Mean accuracy, TPR: True Positive, FNR: False Negative Rate, PPV: Positive Predictive Value, FDR: False Discovery Rate.