Yannick Pencolé Approche diagnostiqueur décentralisé : application aux réseaux de télécommunication , RJCIA'2000 (Rencontres nationales des Jeunes Chercheurs en Intelligence Artificielle) , Lyon, France , sep , 2000 , Document Abstract This paper presents a general method for the diagnosis of large systems, such as telecommunication networks. This method uses model-based diagnosis techniques. Because of the size of the system, we cannot based the diagnosis computation on the knowledge of a global model of the system. Thus, the model we use is decentralized. We propose the construction of diagnosers based on local behaviors to compute local diagnoses. Then, we propose a coordination of local diagnoses based on a strategy which minimizes the computation for the coordination. This web site is maintained by René Quiniou using the Weave system from the Caravel project: http://www-caravel.inria.fr. Last modification: 10-07-2011 09:54:25 Version française