Open Access

Table 1

Prediction results for different models.

Prediction model σMAE/mm σMAPE/% σRMSE/mm
SSA-RBF 0.0041 34.51 0.0053
FOA-RBF 0.0061 42.63 0.0067
HHO-RBF 0.0047 35.32 0.0058
IHHO-RBF 0.0026 17.85 0.0028

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