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Author ORCID Identifier
N/A
AccessType
Open Access Dissertation
Document Type
dissertation
Degree Name
Doctor of Philosophy (PhD)
Degree Program
Computer Science
Year Degree Awarded
2014
Month Degree Awarded
February
First Advisor
David Jensen
Second Advisor
Neil Immerman
Third Advisor
Edwina Rissland
Subject Categories
Artificial Intelligence and Robotics | Computer Sciences
Abstract
Schenkerian music theory supposes that Western tonal compositions can be viewed as hierarchies of musical objects. The process of Schenkerian analysis reveals this hierarchy by identifying connections between notes or chords of a composition that illustrate both the small- and large-scale construction of the music. We present a new probabilistic model of this variety of music analysis, details of how the parameters of the model can be learned from a corpus, an algorithm for deriving the most probable analysis for a given piece of music, and both quantitative and human-based evaluations of the algorithm's performance. In addition, we describe the creation of the corpus, the first publicly available data set to contain both musical excerpts and corresponding computer-readable Schenkerian analyses. Combining this corpus with the probabilistic model gives us the first completely data-driven computational approach to hierarchical music analysis.
DOI
https://doi.org/10.7275/a01b-fx07
Recommended Citation
Kirlin, Phillip Benjamin, "A Probabilistic Model of Hierarchical Music Analysis" (2014). Doctoral Dissertations. 13.
https://doi.org/10.7275/a01b-fx07
https://scholarworks.umass.edu/dissertations_2/13