SCA | k = 2 | k = 3 | k = 4 | k = 5 |
Precision | 93% | 90.8% | 93.8% | 86.1% |
Recall | 68% | 63.5% | 77.9% | 76.2% |
F1 measure | 0.834 | 0.774 | 0.814 | 0.77 |