2 papers
stat.ME2020
On the definition of a concentration function relevant to the ROC curve
Mauro Gasparini, Lidia Sacchetto
This is a reader's reaction to a recent paper by E. Schechtman and G. Schechtman (Metron, 2019) about the correct definition of a concentration function for the diagnostic, i.e. su…
stat.ME2018
Proper likelihood ratio based ROC curves for general binary classification problems
Lidia Sacchetto, Mauro Gasparini
Everybody writes that ROC curves, a very common tool in binary classification problems, should be optimal, and in particular concave, non-decreasing and above the 45-degree line. E…