Table 7.
Predictive performance of dynamic behavioral models for violent behavior.
| Model type | Sensitivity | Specificity | Positive predictive value | Negative predictive value | Accuracy | AUC |
|---|---|---|---|---|---|---|
| MLP | 0.6216 | 0.7612 | 0.5897 | 0.7846 | 0.7115 | 0.7370 |
| RF | 0.6486 | 0.7612 | 0.6000 | 0.7969 | 0.7212 | 0.7475 |
| KNN | 0.2703 | 0.9851 | 0.9091 | 0.7097 | 0.7308 | 0.6846 |
| SVM | 0.5405 | 0.8209 | 0.6250 | 0.7639 | 0.7212 | 0.7348 |
| LR | 0.5135 | 0.8507 | 0.6552 | 0.7600 | 0.7308 | 0.8003 |
| XGBoost | 0.4865 | 0.8060 | 0.6061 | 0.7606 | 0.7115 | 0.7402 |