Classification device, learning device, classification method, learning method, control program and recording medium

摘要

Problem to be solved: to realize a technique for performing classification processing more suitably.A classifier (1) according to one aspect of the present inventionAcquisition section (5) for obtaining input data which can take plural kinds andInput dataA first classifier (9) for mapping to feature vectors in feature space.Feature vectors in feature spaceComprising a second classifier (11) for outputting information about the typeThe second classifierA feature vector other than the common portion of the feature vector in the feature space corresponding to the plurality of input data is input.Diagram