Table 3 The prediction capability of ANN and PSOANN.

From: Prediction of buckling damage of steel equal angle structural members using hybrid machine learning techniques

Dataset

Model

RMSE

MAE

ErrorMean

ErrorStD

R2

Slope

Training

ANN

0.084

0.064

0.002

0.085

0.908

0.956

PSOANN

0.016

0.013

−0.001

0.017

0.996

0.998

Testing

ANN

0.141

0.108

−0.003

0.144

0.749

0.922

PSOANN

0.055

0.042

−0.004

0.056

0.959

0.926

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