Table 6.
Machine learning results with 6 ISI/ESS items.
| Algorithm | Accuracy (%) |
|---|---|
| Decision tree (DT) | 67 |
| Supporting vector machine (SVM) | 74 |
| Extra tree (ET) | 71 |
| Grad boost (GB) | 74 |
| K-nearest neighbor (KNN) | 70 |
| Random forest (RF) | 71 |
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