Table 4.
AUC | MCC | SN[%] | SP[%] | Classifier | Patch type | Features |
0.77 | 0.30 | 73.8 | 67.1 | NB | sequential | Profile+aRC |
0.78 | 0.33 | 84.6 | 54.8 | NB | topological | Profile+aRC+aBC |
0.79 | 0.32 | 76.9 | 65.7 | NB | spatial | Profile+ASA |
0.79 | 0.34 | 84.3 | 56.2 | NB | spatial | Profile+ASA+aBC+aRC |
0.79 | 0.34 | 78.4 | 66.0 | SVM | sequential | Profile+aRC |
0.81 | 0.36 | 81.1 | 65.1 | SVM | topological | Profile+aRC+aBC |
0.82 | 0.38 | 81.1 | 66.7 | SVM | spatial | Profile+ASA |
0.83 | 0.39 | 82.0 | 66.8 | SVM | spatial | Profile+ASA+aBC+aRC |
Predictive power of combined features on RB144 data set using five-fold cross-validation tests. C-value for SVM was 1.0 and γ-value of RBF-kernel was 0.01. Cost factor was 5.7.