Fig. 3

Comparison between the original and the improved model. Enrichment in NSG for an increasing classification threshold. a: kNN, b: SVM, c: Random Forest, d: Intersection of the three algorithms. For a definition of enrichment see Methods. In each panel, the red line represents the results of the original model, the gray lines represent the results of the models obtained after training the corresponding algorithm with each sub-sample of the original training set and the black line shows the results of the intersection of these last models