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Complexity
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2019
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Article
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Tab 4
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Research Article
Prediction Model of Corrosion Current Density Induced by Stray Current Based on QPSO-Driven Neural Network
Table 4
Evaluation indexes on prediction results.
Error
BPNN
PSO-NN
QPSO-NN
MAE
0.0837
0.0720
0.0454
MSE
0.0110
0.0097
0.0039
RMSE
0.1047
0.0983
0.0624
PERR
0.5478
0.4830
0.1949