Prediction of Chaotic Time Series Based on BEN-AGA Model

Table 3

Single-step prediction results of sunspot sequences of different models.

Model				Time complexity	Running time/s	Variance of MAPE
BEL	12.2187	7.4592	0.6338		30.6143	0.3426
BEL-GA	6.7455	2.4573	0.2827		56.7258	0.1153
BEN-GA	3.1317	0.8475	0.0715		62.4631	0.0287
BEN-AGA	1.8872	0.8356	0.0494		48.6551	0.0139