A New Dual-Mode GEP Prediction Algorithm Based on Irregularity and Similar Period

Table 3

Comparison experiment data of leek price GEP-IPM.

	Expected accuracy	Average time (ms)	MAPE	MSE mean	R^2 mean
GEP	—	5.58	15.23	8.325	0.7273
	0.15	3.39	9.64	0.4948	0.7251
IPM	0.05	7.89	4.1	0.2959	0.9142
	0.03	48.09	2.71	0.2002	0.96