Model | Weighted accuracy (%) | Sensitivity (%) | Specificity (%) | AUC |
---|---|---|---|---|
BOW + DSW + LR | 88.3 | 86.7 | 90.0 | 0.925 |
BOW + DSW + SVM | 92.8 | 88.9 | 96.7 | 0.942 |
BOW + DSW + RF | 88.3 | 86.7 | 86.7 | 0.930 |
TF-IDF + DSW + LR | 87.2 | 84.4 | 90.0 | 0.923 |
TF-IDF + DSW + SVM | 86.1 | 88.9 | 83.3 | 0.923 |
TF-IDF + DSW + RF | 85.0 | 86.7 | 86.7 | 0.931 |
BOW + CSW + LR | 87.2 | 84.4 | 90.0 | 0.915 |
BOW + CSW + SVM | 88.9 | 84.4 | 93.3 | 0.932 |
BOW + CSW + RF | 85.6 | 84.4 | 86.7 | 0.910 |
TF-IDF + CSW + LR | 85.0 | 80.0 | 90.0 | 0.917 |
TF-IDF + CSW + SVM | 85.0 | 80.0 | 90.0 | 0.926 |
TF-IDF + CSW + RF | 85.6 | 84.4 | 86.7 | 0.910 |
BOW + CSW + SC + LR | 87.2 | 84.4 | 90.0 | 0.932 |
BOW + CSW + SC + SVM | 92.2 | 91.1 | 93.3 | 0.948 |
BOW + CSW + SC + RF | 87.2 | 84.4 | 90.0 | 0.911 |