Obfuscated Tor Traffic Identification Based on Sliding Window

Table 7

Evaluation results of models.

	Precision				Recall				F1-Score
	Meek	Obfs4	FTE	Normal	Meek	Obfs4	FTE	Normal	Meek	Obfs4	FTE	Normal
XGBoost	0.9991	0.9908	0.9954	0.9992	0.9997	0.9961	0.9899	0.9986	0.9994	0.9934	0.9926	0.9989
GBDT	0.9936	0.9781	0.9877	0.9966	0.9986	0.9901	0.9756	0.9911	0.9961	0.9841	0.9816	0.9938
RF	0.9991	0.9943	0.9972	0.9995	0.9997	0.9975	0.9937	0.9989	0.9994	0.9959	0.9954	0.9992
CART	0.9707	0.9700	0.9234	0.9673	0.9761	0.9606	0.9632	0.9467	0.9734	0.9653	0.9429	0.9569
KNN	0.9947	0.9827	0.9883	0.9967	0.9978	0.9924	0.9833	0.991	0.9962	0.9875	0.9858	0.9938
Logistic	0.9344	0.8612	0.7794	0.8424	0.9855	0.7976	0.7290	0.8515	0.9593	0.8282	0.7534	0.8469
SVM	0.9959	0.8673	0.9087	0.8522	0.9314	0.7949	0.7959	0.9938	0.9626	0.8295	0.8486	0.9176