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Measure by Measure: Measure-Based Automatic Music Composition with Modern Staff Notation Cover

Measure by Measure: Measure-Based Automatic Music Composition with Modern Staff Notation

By: Yujia Yan and  Zhiyao Duan  
Open Access
|Nov 2024

Abstract

This paper introduces a hierarchical framework for automatic composition of polyphonic music in Western modern staff notation. Central to our framework, a music score is represented as a grid of part‑wise measures, where each measure is encoded using dual representations: a vector summarizing the content and a matrix facilitating alignment between different parts. This is achieved by designing a measure encoder–decoder, i.e., the measure model, that directly mirrors the object hierarchy of a part‑wise measure in modern staff notation. This grid‑like representation enables music generation algorithms to model temporal dependencies directly at the level of measures. We then demonstrate the application of our measure model using two generation paradigms: autoregressive models and conditionally specified distributions https://github.com/Yujia-Yan/Measure_By_Measure.

DOI: https://doi.org/10.5334/tismir.163 | Journal eISSN: 2514-3298
Language: English
Submitted on: Mar 4, 2023
Accepted on: Aug 12, 2024
Published on: Nov 1, 2024
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2024 Yujia Yan, Zhiyao Duan, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.