Table 3:
1/2h-ahead prediction comparison among the Elman, ELM, and GA-ELM models.
Prediction method
MAPE
RMSE
MAXERROR
Elman
9.1176
1.4901
9.802
ELM
14.9209
3.0004
17.4408
GA-ELM
6.2001
1.3808
11.9234