Table 2.

Prediction results for each prediction method for each dataset for 3 weeks (21 days).

	African dataset		European dataset		Hungarian dataset
	ARMSE	AMAE	ARMSE	AMAE	ARMSE	AMAE
GRGNN	836.26	770.61	75623.18	83044.94	31.47	28.47
LSTM	1375.33	1116.70	113619.62	135365.11	33.62	28.75
CNN-LSTM	915.06	892.35	48978.62	55363.46	35.65	31.46
GRU	1608.06	1260.72	115653.55	144957.77	34.41	28.90
ARIMA	997.03	848.51	68989.77	82938.58	35.22	29.77
Poly	5428.18	5195.21	409270.15	401718.39	29.61	28.93
Gauss	2641.67	2531.15	188754.28	181754.93	36.31	28.60
WMA	1007.55	831.20	119667.10	104058.45	29.70	24.21