Table 4.

Anomaly Detection Performance on KDD99 with different ratios of anomalies during training.

Radio	CADGMM			DAGMM			OC-SVM
	Precision	Recall	F1	Precision	Recall	F1	Precision	Recall	F1
1%	95.53	97.04	96.28	92.01	93.37	92.68	71.29	67.85	69.53
2%	95.32	96.82	96.06	91.86	93.40	92.62	66.68	52.07	58.47
3%	94.83	96.33	95.58	91.32	92.72	92.01	63.93	44.70	52.61
4%	94.62	96.12	95.36	88.37	89.89	89.12	59.91	37.19	45.89
5%	94.35	96.04	95.3	85.04	86.43	85.73	11.55	33.69	17.20