音楽知識共有のための楽曲分析支援システム

概要

論文の詳細を見る
For a computer system to generate expressive music rendition, especially by applying performance rules obtained empirically, it has to find out portions of a musical score where qualitatively expressed performance rules are applied. It is often the case that those portions are described in terms of music analysis. Daphne is a computer-assisted music analysis system on which users can specify or inquire the more abstract information including structure and metre which are implied in a musical score. Information obtained through Daphne is shared not only among computer music systems, but also between human and systems and by several people in order to overcome the ambiguity of music knowledge for improving computer music systems. For the purpose of information sharing, the contents-oriented ontology can be a powerful framework where concepts are clarified into language and the implied primary knowledge is brought to implementation. In this paper, the expectation to music ontology for building computer music systems as well as the design and implementation of Daphne is described.
社団法人人工知能学会の論文
1999-05-01