Table 3 Classification Results.
Accuracy [%] | AUC | Sensitivity [%] | Specificity [%] | Accuracy [%] | AUC | Sensitivity [%] | Specificity [%] | |
|---|---|---|---|---|---|---|---|---|
Coarse Gaussian SVM | ||||||||
Data Used | All Wavenumbers | Raman Shifts Greater Double Standard Deviation | ||||||
Training | 94.7 | 0.99 | 98.9 | 90.5 | 83.7 | 0.92 | 89.5 | 77.9 |
Testing 1 | 92.9 | 0.99 | 87.8 | 98.6 | 90.9 | 0.99 | 84.1 | 98.6 |
Testing 2 | 68.6 | 0.88 | 98.7 | 53.1 | 79.0 | 0.89 | 56.2 | 90.8 |
Medium Gaussian SVM | ||||||||
Data Used | All Wavenumbers | Raman Shifts Greater Double Standard Deviation | ||||||
Training | 98.4 | 1.00 | 96.8 | 100 | 94.7 | 0.99 | 97.9 | 91.6 |
Testing 1 | 79.2 | 0.85 | 62.2 | 98.6 | 77.9 | 0.81 | 63.4 | 94.4 |
Testing 2 | 70.4 | 0.84 | 89.2 | 60.7 | 74.9 | 0.84 | 80.4 | 72.1 |
