Effecting action to address an issue associated with a category based on information that enables ranking of categories

摘要

A categorizer is trained for plural categories according to a machine-learning algorithm. The categorizer classifies cases in a set of cases into the plural categories. One or more quantification measures regarding cases in the data set are computed based on output from the categorizer, and information is provided to enable ranking of the categories based on the one or more quantification measures. Action is effected to address an issue associated with at least one of the categories based on the provided information.