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Abstract
Milton Babbitt (1916–2011) was a composer of twelve-tone serial music noted for creating the all-partition array. The problem of generating an all-partition array involves finding a rectangular array of pitch-class integers that can be partitioned into regions, each of which represents a distinct integer partition of 12. Integer programming (IP) has proven to be effective for solving such combinatorial prob- lems, however, it has never before been applied to the problem addressed in this paper. We introduce a new way of viewing this problem as one in which restricted overlaps between integer partition regions are allowed. This permits us to describe the problem using a set of linear constraints necessary for IP. In particular, we show that this problem can be defined as a special case of the well-known problem of set-covering (SCP), modified with additional constraints. Due to the difficulty of the problem, we have yet to discover a solution. However, we assess the potential practicality of our method by running it on smaller similar problems.
Original language | English |
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Title of host publication | Proceedings of the 17th International Conference on Music Information Retrieval |
Place of Publication | New York, NY |
Publisher | International Society for Music Information Retrieval |
Publication date | 2016 |
Pages | 171-177 |
ISBN (Print) | 978-84-606-8853-2 |
Publication status | Published - 2016 |
Event | International Society for Music Information Retrieval Conference - New York, United States Duration: 7 Aug 2016 → 16 Aug 2016 Conference number: 17 https://wp.nyu.edu/ismir2016/ |
Conference
Conference | International Society for Music Information Retrieval Conference |
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Number | 17 |
Country/Territory | United States |
City | New York |
Period | 07/08/2016 → 16/08/2016 |
Internet address |
Keywords
- music analysis
- integer programming
- Milton Babbitt
- all-partition array
- music theory
- 12-tone music
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- 1 Finished
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Lrn2Cre8: Learning to Create
Meredith, D. & Bemman, B.
EU Seventh Framework Programme (FP7)
01/10/2013 → 30/09/2016
Project: Research