Table 4.

Ablation study of the proposed method.

	ACC	BACC	AUC
w/o Self-attention	0.757 ± 0.026	0.765 ± 0.025	0.938 ± 0.008
w/o Cross-attention	0.743 ± 0.021	0.759 ± 0.021	0.936 ± 0.006
Full module	0.768 ± 0.022	0.775 ± 0.022	0.947 ± 0.007