Table 3.
True Positive Rate (TPR), False Positive Rate (FPR) and Area Under the receiver operating characteristic Curve (AUC) of different classifiers for different voice types based on the full feature set.
| DT | LD | SVM | KNN | NN | ||
|---|---|---|---|---|---|---|
| Modal | TPR | 0.73 | 0.70 | 0.79 | 0.77 | 0.81 |
| FPR | 0.14 | 0.13 | 0.11 | 0.11 | 0.10 | |
| AUC | 0.85 | 0.89 | 0.92 | 0.92 | 0.93 | |
| Breathy | TPR | 0.84 | 0.87 | 0.89 | 0.89 | 0.90 |
| FPR | 0.10 | 0.10 | 0.09 | 0.09 | 0.08 | |
| AUC | 0.89 | 0.95 | 0.96 | 0.96 | 0.97 | |
| Pressed | TPR | 0.69 | 0.75 | 0.74 | 0.75 | 0.91 |
| FPR | 0.10 | 0.10 | 0.08 | 0.08 | 0.16 | |
| AUC | 0.86 | 0.91 | 0.92 | 0.93 | 0.94 |