Performance of algorithms
| Accuracy | AUC | |
|---|---|---|
| Internal validation | ||
| Tree-based | 82% (n = 23/27) | 0.82 (n = 23/27) |
| SVM | 83% (n = 12/21) | 0.83 (n = 17/21) |
| Neural network | 85% (n = 22/25) | 0.88 (n = 18/25) |
| Others | 84% (n = 3/4) | 0.85 (n = 2/4) |
| External validation | ||
| Tree-based | 85% (n = 6/8) | 0.84 (n = 7/8) |
| SVM | 82% (n = 7/7) | 0.84 (n = 4/7) |
| Neural network | 86% (n = 1/1) | 0.86 (n = 1/1) |
| Others | 89% (n = 1/2) | 0.88 (n = 2/2 |