Linear Basis Models For Prediction And Analysis of Musical Expression

Maarten Grachten, Gerhard Widmer

Research output: Contribution to journalLiterature review

Abstract

The quest for understanding how pianists interpret notated music to turn it into a lively musical experience, has led to numerous models of mu- sical expression. Several models exist that explain expressive variations over the course of a performance, for example in terms of phrase structure, or musical accent. Often however expressive markings are written explic- itly in the score to guide performers. We present a modelling framework for musical expression that is especially suited to model the in uence of such markings, along with any other information from the musical score. In two separate experiments, we demonstrate the modelling framework for both predictive and explanatory modelling. Together with the results of these experiments, we discuss our perspective on computational modelling of musical expression in relation to musical creativity.
Original languageEnglish
Pages (from-to)pp 311-322
Number of pages21
JournalJournal of New Music Research
Volume41
Issue number4
Publication statusPublished - 2012

Fields of science

  • 102 Computer Sciences
  • 102001 Artificial intelligence
  • 102003 Image processing

JKU Focus areas

  • Computation in Informatics and Mathematics
  • Engineering and Natural Sciences (in general)

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