Subsumption of vertical viewpoint patterns

  • Authors:
  • Mathieu Bergeron;Darrell Conklin

  • Affiliations:
  • CIRMMT, McGill University, Montreal, Canada;Department of Computer Science and AI, Universidad del País Vasco, San Sebastián, Spain and IKERBASQUE, Basque Foundation for Science, Bilbao

  • Venue:
  • MCM'11 Proceedings of the Third international conference on Mathematics and computation in music
  • Year:
  • 2011

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Abstract

This paper formalizes the vertical viewpoint pattern language for polyphonic pattern representation. The semantics of patterns is given in terms of a translation to a relational network form. The language supports pattern subsumption, an essential inference for pattern mining, development, and refinement. Though computed in a way entirely different to relational network matching, this paper proves that subsumption inferences are sound and complete with respect to the underlying relational language.