Enhancing Online Epidemic Supervising System by Compartmental and GRU Fusion Model

Table 2

Comparison of SEIR model, SEIDR model, GRU model, and our fusion model in terms of different error measures.

Countries	MAE					RMSE					r2_score
	SEIR	SEIDR		GRU	Fusion	SEIR	SEIDR		GRU	Fusion	SEIR	SEIDR		GRU	Fusion
Italy	37616.4	38646.6	11228.4		202.5	38428.7	39396.5	14394.0		205.5	−26.9		−28.4	−2.9	0.99
Germany	21137.0	21404.1	4603.8		902.0	21359.1	21610.5	6700.1		913.7	−50.5		−51.7	−4.1	0.91
Russia	117079.8	152383.0	9033.7		8849.3	118800.6	152978.3	9684.4		9382.0	−172.5		−286.8	−0.2	−0.08
Switzerland	6212.2	1198.2	1422.2		310.6	6316.6	1361.1	1532.5		399.7	−29.7		−0.4	−0.8	0.87
Denmark	3640.5	855.2	830.4		155.3	4096.6	976.3	1090.0		175.2	−3.8		0.7	0.7	0.98
Austria	6151.6	755.6	2286.5		617.6	6483.2	861.7	2859.6		657.1	−9.1		0.8	−1.0	0.89