2011 Fiscal Year Final Research Report
Structural Analysis and Extraction of Theme-Variation Relationships and Implementation of its Analysis System
| Project/Area Number |
21500092
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | University of Tsukuba |
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Principal Investigator |
HIRAGA Yuzuru 筑波大学, 図書館情報メディア系, 教授 (80165167)
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| Research Collaborator |
SHIMOZAKI Yuri 筑波大学, 図書館情報メディア研究科
YAMAZAKI Naoko 筑波大学, 情報メディア創成学類
NIHONMATSU Yumeko 筑波大学, 情報メディア創成学類
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| Project Period (FY) |
2009 – 2011
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| Keywords | 音楽構造解析 / 主題と変奏 / 音楽分析 / 音楽情報検索 |
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| Research Abstract |
This study presents a formal framework for representing and characterizing the relationship between the theme and its variations of music in variation form. With the goal of developing a computer analysis system based on this framework, preliminary programs that realize part of the intended functions have been implemented, including structure segmentation based on pattern matching, and extraction of common variation patterns obtained from existing variation work.
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