Presentation | 2003/1/24 Melodic Patterns and Rhythmic Patterns of Koto Songs Sachiko DEGUCHI, Katsuhiko SHIRAI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper describes the analyses of melodic patterns and rhythmic patterns in koto songs based on the structure of the domain : the scale, melisma (the melody in a syllable), and bar. We have encoded koto scores and extracted 2, 3, 4-note melodic patterns sequentially from the voice part. These patterns are limited and the percentages of top patterns are high in the melisma. We have also extracted 3, 4-note melodic patterns at each scale degree. These patterns are more restricted than the patterns that are possible under the constraint of the scale. In the analysis of rhythms, we have extracted rhythms depending on each melodic pattern, and then we have extracted rhythms depending on each bar. The former are complicated and the latter are typical. This result indicates that koto players recognize melodic patterns and rhythmic patterns independently. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Koto Music / Melody / Rhythm / Pattern Analysis / Score Database / Knowledge Representation |
Paper # | AI2002-60 |
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Conference Information | |
Committee | AI |
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Conference Date | 2003/1/24(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Melodic Patterns and Rhythmic Patterns of Koto Songs |
Sub Title (in English) | |
Keyword(1) | Koto Music |
Keyword(2) | Melody |
Keyword(3) | Rhythm |
Keyword(4) | Pattern Analysis |
Keyword(5) | Score Database |
Keyword(6) | Knowledge Representation |
1st Author's Name | Sachiko DEGUCHI |
1st Author's Affiliation | Kogyokusha College of Technology() |
2nd Author's Name | Katsuhiko SHIRAI |
2nd Author's Affiliation | School of Science and Engineering,Waseda University |
Date | 2003/1/24 |
Paper # | AI2002-60 |
Volume (vol) | vol.102 |
Number (no) | 615 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |