METHOD AND APPARATUS FOR DETECTING INAPPROPRIATE CONTENT, THEIR COMPUTER PROGRAM, AND CONTENT PUBLISHING SYSTEM

摘要

An inappropriate content detection apparatus (100) comprises a content input receiving unit (110) for receiving inputs of posted contents, a similar content detection unit (134) for calculating a mutual similarity of the posted contents and detecting, according to the similarity, a content group having the mutual similarity, and an unauthorization determination unit (136) for determining, based on the detected content group having the similarity, inappropriate contents having copyright issues.