| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technique which allows effective recommendation which takes into consideration both changing interests of a user and relatedness of contents. <P>SOLUTION: A book management list collecting unit 30 of a content information distribution apparatus 3 collects, from terminal apparatuses 2 of a plurality of users, reproduction history information indicating a reproduction history of a content at each terminal apparatus 2 and arrangement information indicating arrangement of a content image on a shelf type interface at each terminal apparatus 2. Further, a recommended content selecting unit 31 selects a related content having a relationship with a target content that a target user owns, on the basis of the reproduction history information and the arrangement information acquired from the terminal apparatuses 2 of other users owning the target content, and a recommendation list distribution unit 32 distributes recommendation information about the related content to the terminal apparatus 2 of the target user. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
