RELEVANT CONTENT OUTPUT METHOD, RELEVANT CONTENT OUTPUT DEVICE, AND RELEVANT CONTENT OUTPUT PROGRAM

摘要

PROBLEM TO BE SOLVED: To appropriately output contents suitable for a user's preference.;SOLUTION: A relevant content output device 1, on the basis of an attribute of a content of an access destination of a user who accesses a content of an operation object of a target user, calculates a degree of attribute relevance that shows a strength of relation between the content of the operation object and the attribute, and on the basis of an attribute of a content at an access destination of the target user, calculates a degree of user's interest, which shows a strength of the target user's interest in the attribute. Further, the relevant content output device 1 calculates a recommendation score of a content for each content so that the recommendation score of a content including an attribute having a strong relation to the content of the operation object, and an attribute in which the target user is highly interested becomes high, and outputs an identifier of a content with a high recommendation score as a content relevant to the content of the operation object.;COPYRIGHT: (C)2014,JPO&INPIT