若年層向け音楽感性検索システムに使用するための感性語選択

概要

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We aim to select several pairs of kansei words for use in a kansei-based music retrieval system. In order to evaluate kansei for music, we collected 530 kansei words from music magazines and a related work. Forty pairs of kansei words were selected out of them according to the results of 2 questionnaires. Using the those pairs, we conducted an evaluation test in which 76 subjects listened to 12 pieces of instrumental music through stereo speakers, and they rated the degree of their impression on each piece based on the 7-level semantic differential method. Factor analysis revealed that the psychological space of impressions was composed of 8 factors: There were uplift, mosso and so on. Next, we conducted simulation of retrieving. It was shown that many subjects often used 8 pair of kansei words for system input. Finally, we selected 19 pairs of kansei words, which were important to build a kansei-based music retrieval system