Fig. 4 | Scientific Reports

Fig. 4

From: Combined machine learning - 3D physics based approach for building damage evaluation: the case of L’Aquila 2009

Fig. 4

Confusion matrices referring to the validation dataset are reported for all the models and target variables considered. In particular, sub-figures (a) to (c) show the results of a classical RF model for classification. In (d)–(f), however, a balanced RF algorithm has been employed. Finally, in sub-figures (g)–(i), the augmented dataset and the RF+SMOTE algorithm have been used.

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