ECG-Based Multiclass Arrhythmia Classification Using Beat-Level Fusion Network

Table 5

Comparison of BLF-Net with different heartbeat lengths in terms of classification performance.

Lengths	Macro-AUC scores
	All	Diag.	Sub-diag.	Super-diag.	Form	Rhythm
	0.925	0.937	0.931	0.933	0.887	0.969
	0.923	0.938	0.934	0.931	0.890	0.961
	0.927	0.937	0.941	0.936	0.891	0.954

The best performance is highlighted in bold.