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. 2022 Jun 21;12:10393. doi: 10.1038/s41598-022-14629-5

Table 8.

Findings of appraisal of the hybrid models for predicting for µ and Ks.

Models Calibration Validation
R2 R RMSE MAPE R2 R RMSE MAPE
SVR-PSOµ 0.8790 0.9376 0.1210 0.5274 0.9221 0.9603 0.0779 0.0513
SVR-HHOµ 0.9123 0.9551 0.0877 0.5139 0.9364 0.9677 0.0636 0.0490
SVR-PSOKs 0.8424 0.9178 0.000003 0.1446 0.9301 0.9644 0.000001 0.1601
SVR-HHOKs 0.9468 0.9730 0.000002 0.0857 0.9853 0.9926 0.000001 0.0322