INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To effectively shorten a learning time of an information processing device as a discriminator using a support vector machine.SOLUTION: A learning data reconstruction section is provided between multi-stage type learning sections that combine two support vector groups each of support vector groups output from a support vector machine of a previous-stage learning section and causes the support vector machine to learn. The learning data reconstruction section further classifies a category A in a support vector group consisting of categories A and B, into a plurality of sub-categories, and groups them into a first category group consisting of a single sub-category and a second category group consisting of the sub-categories other than that. The support vector group grouped into such manner is input in a next-stage learning section.