Prediction of Mechanical Properties of Aluminium Alloy Strip Using the Extreme Learning Machine Model Optimized by the Gray Wolf Algorithm

<div>Predicted versus actual values of the (a) GWO-ELM training set, (b) GWO-ELM test set, (c) MGWO-ELM training set, (d) MGWO-ELM test set, (e) ELM training set, and (f) ELM test set.</div>

Advances in Materials Science and Engineering

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Figure 11

Figure 11: Prediction of Mechanical Properties of Aluminium Alloy Strip Using the Extreme Learning Machine Model Optimized by the Gray Wolf Algorithm 

Figure 11 | Prediction of Mechanical Properties of Aluminium Alloy Strip Using the Extreme Learning Machine Model Optimized by the Gray Wolf Algorithm 