Valid Probabilistic Anomaly Detection Models for System Logs

Table 2

Model accuracy comparison.

Model	Accuracy	Precision	Recall	score
SVM	0.82	0.91	0.81	0.86
KNN	0.88	0.92	0.90	0.91
DT	0.71	0.83	0.70	0.76
RF	0.88	0.92	0.91	0.92
GBDT	0.91	0.91	0.96	0.94