Différences
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phd-fj [2013/03/29 16:23] Florent Jacquemard |
phd-fj [2013/03/29 16:24] (Version actuelle) Florent Jacquemard |
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| - the specification of complex temporal scenarios, here with the development of a language for authoring mixed music scores defining the real-time interaction between musicians and machines, using concepts originally developed in the field of synchronous programming of industrial real-time systems. | - the specification of complex temporal scenarios, here with the development of a language for authoring mixed music scores defining the real-time interaction between musicians and machines, using concepts originally developed in the field of synchronous programming of industrial real-time systems. | ||
| - | Interactive music systems share two essential characteristics with industrial systems: a critical dimension (insofar as they are used in concerts and must not fail) and real-time. Regarding this last point, for these systems, as well as for many critical industrial systems, the time is not simply a measure of performance but a semantic property: time is not a mere accident of implementation but timeliness should be a strong property of system and execution. In addition, they are open and reactive systems: they react during a performance to events coming from an unpredictable environment (the musician). Indeed, by definition, the musician has a degree of freedom (usually not quantified) in its interpretation regarding duration. Predicting and reasoning over possible performances and interactions in such mixed live medium is challenging to achieve. | + | Interactive music systems share two essential characteristics with industrial systems: a critical dimension (insofar as they are used in concerts and must not fail) and real-time. Regarding this last point, for these systems, as well as for many critical industrial systems, the time is not simply a measure of performance but a semantic property: time is not a mere accident of implementation but timeliness should be a strong property of system and execution. In addition, they are open and reactive systems: they react during a performance to events coming from an unpredictable environment (the musician). |
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| + | Indeed, by definition, the musician has a degree of freedom (usually not quantified) in its interpretation regarding duration. Predicting and reasoning over possible performances and interactions in such mixed live medium is challenging to achieve. | ||
| __Objectives.__ | __Objectives.__ | ||