Fig. 5
From: A dynamics based procedure for clustering and classifying space debris
(a) Analysis of 2 groups: training the classifier close to break-up and (b) at shuffled times. (c) Analysis of 3 groups: training the classifier close to break-up and (d) at shuffled times. The panels provide the confusion matrices at the training time and the evolution of the accuracy recorded every 6 months up to 20 years for (a), (b) and up to 30 years for (c), (d).
