Content recommendation system, content recommendation method, content recommendation apparatus, program and information storage medium

摘要

It is possible to repeatedly recommend a content which attracts a user. Provided is a content recommendation method which includes: a step (S402) which selects some from a plenty of music compositions in accordance with attribute conditions successively generated; a step (S403) which further selects a part or all of the selected music compositions in accordance with the similarity degree between the feature vector of each of the selected music compositions and the user preference vector; and a step (S404) which presents the selected music composition to the user.