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. 2022 Aug 16;22(16):6121. doi: 10.3390/s22166121

Table 3.

Evaluation of GMDH hyperparameters.

Max
Neurons
RMSE MAPE MAE R2 Time (s)
10 4.15 ×103 7.79 ×104 2.04 ×104 0.9910 0.26
20 4.58 ×103 5.61 ×103 1.31 ×103 0.9891 0.34
30 4.49 ×103 1.41 ×103 2.92 ×104 0.9903 0.25
40 4.59 ×103 5.89 ×103 1.30 ×103 0.9890 0.24
50 4.30 ×103 2.57 ×103 6.23 ×104 0.9903 0.24
60 4.22 ×103 4.44 ×104 1.28 ×104 0.9907 0.24
70 4.42 ×103 3.43 ×103 8.15 ×104 0.9905 0.26
80 4.09 ×103 3.75 ×104 1.22 ×104 0.9912 0.26
90 4.45 ×103 3.70 ×103 8.18 ×104 0.9897 0.24
100 4.34 ×103 1.08 ×103 2.80 ×104 0.9902 0.23