Table 2. Performance imbalanced data and balanced data.

Parameters		Applying on imbalance data			Applying on balanced data
		DS1	DS2	DS3	DS1	DS2	DS3
Precision	Non-malicious user	0.92	0.91	0.90	0.90	0.91	0.89
	Malicious user	0.62	0.64	0.63	0.87	0.89	0.69
Recall	Non-malicious user	0.96	0.98	0.97	0.87	0.89	0.93
	Malicious user	0.45	0.44	0.45	0.91	0.92	0.48
F1-score	Non-malicious user	0.94	0.96	0.98	0.89	0.91	0.93
	Malicious user	0.52	0.58	0.54	0.89	0.94	0.51
Overall accuracy		0.89	0.89	0.88	0.89	0.88	0.92