1. Complex Systems
Institute, Paris Ile-de-France (ISC-PIF), CNRS UPS3611, Paris, France
2. Algorithmic,
Complexity and Logic Laboratory (LACL), Université Paris-Est Créteil, Créteil, France
3. Computer
Science Research Institute (IRIT), CNRS UMR5505, Université de Toulouse, Toulouse, France
4. Institute for Research
and Coordination Acoustic/Music (IRCAM), CNRS UMR9912, Paris, France
5. Informatics
Research Centre (IRC), Manchester Metropolitan University, Manchester M1 5GD, U.K.