Table 2.
Classification results for single‐instance classification
| Class | Classifier | Sensitivity | Specificity | Accuracy | AUC |
|---|---|---|---|---|---|
| Mixturea | FLD | 0.93 | 0.99 | 0.97 | 1.00 |
| SVM‐L | 0.93 | 0.98 | 0.97 | 0.99 | |
| SVM‐RBF | 0.96 | 0.99 | 0.98 | 1.00 | |
| Vibrio cholerae | FLD | 0.77 | 0.98 | 0.94 | 0.97 |
| SVM‐L | 0.88 | 0.98 | 0.96 | 0.99 | |
| SVM‐RBF | 0.94 | 0.99 | 0.98 | 1.00 | |
| Vibrio parahaemolyticus | FLD | 0.95 | 0.90 | 0.93 | 0.98 |
| SVM‐L | 0.95 | 0.94 | 0.95 | 0.99 | |
| SVM‐RBF | 0.97 | 0.96 | 0.97 | 1.00 | |
| Vibrio vulnificus | FLD | 1.00 | 1.00 | 1.00 | 1.00 |
| SVM‐L | 1.00 | 1.00 | 1.00 | 1.00 | |
| SVM‐RBF | 0.99 | 1.00 | 1.00 | 1.00 |
a.
Mixture represents colonies of Vibrio alginolyticus, Vibrio anguillarum, Vibrio mimicus and Vibrio orientalis.
AUC, area under receiver operating curve; FLD, Fisher's linear discriminant; SVM‐L, support vector machine with linear kernel; SVM‐RBF, support vector machine with radial‐basis function kernel.