Model

RMSE

MAPE (%)

CE

Train

SVR

26.324

49.632

0.967

SVRGA

22.587

40.217

0.989

SVRPSO

21.110

22.357

0.987

SVRGAPSO

3.755

5.632

0.998

Validation

SVR

28.677

51.496

0.963

SVRGA

23.795

47.246

0.976

SVRPSO

21.580

23.362

0.980

SVRGAPSO

3.782

5.759

0.999

Testing

SVR

21.608

24.767

0.976

SVRGA

26.335

22.482

0.965

SVRPSO

16.240

20.649

0.985

SVRGAPSO

12.499

8.552

0.991