| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and the like for retrieving a similar musical piece from a part of a musical piece and sensitivity felt to the musical piece. SOLUTION: This sensitivity matching method comprises steps of: specifying a phrase of music selected by a user and representing the user's taste, to give an impression tag, storing the impression tag and the phrase of the music to which the tag is given, in a phase analysis database 80 in relation to a music ID and a user ID, extracting the feature quantity of music data from the stored music phrase, extracting music data with the feature quantity similar to the music phrase, out of other music data to which tags are given, stored in the phrase analysis database 80 based on the feature quantity, and storing information indicating the extracted music data, in the phrase analysis database 80 in relation to the music ID and the user ID. COPYRIGHT: (C)2008,JPO&INPIT
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