G06N99005
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: An apparatus and a method for evaluating complexity of a classification task are provided. The apparatus includes: one or more processing circuits, configured to calculate, with respect to each sample of at least a part of training samples for the classification task, similarities between the sample and respective classes, respectively; and calculate, based on the similarities, a task complexity score for the classification task.