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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/12339

Title: Distance in Pitch Sensitive Time-span Tree
Authors: Matsubara, Masaki
Hirata, Keiji
Tojo, Satoshi
Issue Date: 2014-09
Publisher: ICMC/SMC 2014
Magazine name: International Computer Music Conference (ICMC/SMC) 2014
Start page: 1
End page: 6
Abstract: The time-span tree of Jackendoff and Lehrdahl’s Generative Theory of Tonal Music is one of the most promising representations of our human cognition of music. In order to show this, we compare the distance in trees and our psychological dissimilarity, using variations of Ah vous dirais-je, maman by Mozart. Since pitch and chord sequence also affect the time-spans, we first amend the time-span analysis to include pitch information. Then, we introduce the pitch distance based on Lerdahl’s theory, and renovate the tree distance. We compare the analyses with/without the pitch information, and show its efficacy.
Rights: (c) 2014 Masaki Matsubara et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 3.0 Unported License, which permits unre-stricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
URI: http://hdl.handle.net/10119/12339
Material Type: publisher
Appears in Collections:b11-1. 会議発表論文・発表資料 (Conference Papers)

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