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Communication Dans Un Congrès Année : 2017

Interactive computer-aided composition with constraints

Résumé

Computer-aided composition systems enable composers to write programs to generate and transform musical scores. In this sense, constraint programming is appealing because of its declarative nature: the composer constrains the score and relies on a solver to automatically provide solutions. However, the existing constraint solvers often lack interactivity. Specifically, the composers do not participate in the selection of a particular solution. We propose an interactive search algorithm that enables the composer to alter and to navigate in the solution space. To this aim, we propose spacetime programming, a paradigm based on lattices and synchronous process calculi. The result is an interactive score editor with constraint support, and we experiment it on the all-interval series problem.
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Dates et versions

hal-01577898 , version 1 (28-08-2017)

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  • HAL Id : hal-01577898 , version 1

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Pierre Talbot, Carlos Agon, Philippe Esling. Interactive computer-aided composition with constraints. 43rd International Computer Music Conference (ICMC 2017), Oct 2017, Shanghai, China. ⟨hal-01577898⟩
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