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arXiv · 1705.02861

Concurrent Constraint Conditional-Branching Timed Interactive Scores

Mauricio Toro·Myriam Desainte-Catherine
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Abstract

Multimedia scenarios have multimedia content and interactive events associated with computer programs. Interactive Scores (IS) is a formalism to represent such scenarios by temporal objects, temporal relations (TRs) and interactive events. IS describe TRs, but IS cannot represent TRs together with conditional branching. We propose a model for conditional branching timed IS in the Non-deterministic Timed Concurrent Constraint (ntcc) calculus. We ran a prototype of our model in Ntccrt (a real-time capable interpreter for ntcc) and the response time was acceptable for real-time interaction. An advantage of ntcc over Max/MSP or Petri Nets is that conditions and global constraints are represented declaratively.

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Mauricio Toro, Myriam Desainte-Catherine. 2017-05-03. Concurrent Constraint Conditional-Branching Timed Interactive Scores. https://arxiv.org/abs/1705.02861

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