RELATED CONTENT SEARCH DEVICE AND RELATED CONTENT SEARCH METHOD

摘要

PROBLEM TO BE SOLVED: To provide a related content search device which searches for various related contents.SOLUTION: A related content search device 1 comprises: an input unit 10 which receives input of a content; a metadata acquisition unit 11 which acquires metadata of the content input via the input unit 10; a posted text acquisition unit 12 which acquires posted texts related to the metadata acquired by the metadata acquisition unit 11 from a posting server 31 which stores texts posted by users; a related content acquisition unit 13 which acquires related contents related to the posted texts acquired by the posted text acquisition unit 12 from a search server 30 which can search for contents on a network device 3; and an output unit 14 which outputs the related contents acquired by the related content acquisition unit 13.