An Ensemble Learning for Predicting Breakdown Field Strength of Polyimide Nanocomposite Films

Figure 4

Impact of on prediction performance. (a) Correlation coefficient relative to shrinkage rate () of training samples; (b) mean absolute error relative to shrinkage rate () of training samples; (c) root mean squared error relative to shrinkage rate () of training samples; (d) relative absolute error relative to shrinkage rate () of training samples; (e) root relative squared error relative to shrinkage rate () of training samples.

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