Table 3.

Comparison of classification result of different algorithms on testset.

Method	AUC	Accuracy	F1-score
Mean teacher	0.869	0.802	0.808
ICT	0.884	0.860	0.863
VAT	0.873	0.813	0.824
Self-Trans	0.940	0.860	0.850
Our method	0.932	0.901	0.897