Affiliation: | 1. Centre de Recherche en Informatique Signal et Automatique de Lille Université de Lille 1 59655 Villeneuve d''Ascq Cedex France;2. Department of Computer Science, University College London, Gower Street London, WC1E 6BT, UK;1. Department of Computer Science, UFMG, Belo Horizonte, Brazil;2. RMoD Team, Inria, Lille, France |