Figure 8
From: A Machine Learning Approach for Locating Acoustic Emission
(a) The corrected Akaike Information criterion is computed for both datasets SR1 and SR2 and then averaged. The AICc criterion indicated a model order between 6 and 8, where the minimum was at p = 8. (b) ROC curve related to prediction error of the AR model on the training data was computed in the center and right windows and averaged over both datasets SR1 and SR2.