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Concurrent Constraints Models for Interactive Scores

Abstract : We propose a formalism for construction and performance of musical pieces composed of temporal structures involv- ing discrete interactive events. The occurrence in time of these structures and events is partially defined according to constraints, such as Allen temporal relations. We rep- resent the temporal structures using two constraint mod- els. A constraints propagation model is used for the score composition stage whereas a non deterministic temporal concurrent constraint calculus (NTCC) is used for the per- formance phase. The models are tested with examples of temporal structures computed with the GECODE con- straint system library and run with a NTCC interpreter.
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Submitted on : Tuesday, June 2, 2009 - 6:54:10 PM
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  • HAL Id : hal-00307924, version 1


Antoine Allombert, Gérard Assayag, M. Desainte-Catherine, Camilo Rueda. Concurrent Constraints Models for Interactive Scores. 3rd Sound and Music Computing Conference (SMC06), GMEM, May 2006, Marseille, France. ⟨hal-00307924⟩



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