caa a22 4500 477098045 CHVBK 20180405111533.0 cr unu---uuuuu 170330e19960901xx s 000 0 fre 10.1007/BF02997711 doi (NATIONALLICENCE)springer-10.1007/BF02997711 Supervision des réseaux de télécommunications I - Génération hors ligne de scénarios [Elektronische Daten] [Serge Bibas, Marie-Odile Cordier, Philippe Dague, Christophe Dousson, FranÇois Lévy, Laurence Rozé] Alarm driven supervision for telecommunication network: I - Off-line scenarios generation The use of model-based reasoning techniques allows the needed supervision knowledge to be acquired in a more systematic, robust and evolutive way than expertise. Nevertheless, one of the main problems is that the combinatory complexity associated with model-based techniques rarely satisfies real-time constraints of supervision system. We propose a supervision system for telecommunication networks based on the offline generation of temporal sequences of alarms (scenarios or chronicles), and the on-line recognition of these sequences. We present here only the first part of this system: the off-line generation which is necessary in order to reduce the computing time during the on-line supervision. It relies on a structural and functional model of the network, and takes into account the temporal constraints linked to alarm propagation and the probability of loss of these alarms. Springer-Verlag, 1996 Telecommunication network nationallicence Supervision nationallicence Alarm nationallicence Fault diagnostic nationallicence Knowledge representation nationallicence Modeling nationallicence Fault tree nationallicence Temporal logic nationallicence Time series nationallicence Réseau télécommunication nationallicence Surveillance nationallicence Alarme nationallicence Diagnostic panne nationallicence Représentation connaissances nationallicence Modélisation nationallicence Arbre défaut nationallicence Logique temporelle nationallicence Série chronologique nationallicence Bibas Serge LIPN, Université Paris Nord, F-93430, Villetaneuse, France aut Cordier Marie-Odile irisa, Campus de Beaulieu, F-35042, Rennes cedex, France aut Dague Philippe LIPN, Université Paris Nord, F-93430, Villetaneuse, France aut Dousson Christophe France Télécom, cnet, 2 avenue Pierre Marzin, F-22307, Lannion cedex, France aut Lévy FranÇois LIPN, Université Paris Nord, F-93430, Villetaneuse, France aut Rozé Laurence irisa, Campus de Beaulieu, F-35042, Rennes cedex, France aut Annales Des Télécommunications Springer-Verlag 51/9-10(1996-09-01), 493-500 0003-4347 51:9-10<493 1996 51 12243 https://doi.org/10.1007/BF02997711 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02997711 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bibas Serge LIPN, Université Paris Nord, F-93430, Villetaneuse, France aut NATIONALLICENCE 700 1- Cordier Marie-Odile irisa, Campus de Beaulieu, F-35042, Rennes cedex, France aut NATIONALLICENCE 700 1- Dague Philippe LIPN, Université Paris Nord, F-93430, Villetaneuse, France aut NATIONALLICENCE 700 1- Dousson Christophe France Télécom, cnet, 2 avenue Pierre Marzin, F-22307, Lannion cedex, France aut NATIONALLICENCE 700 1- Lévy FranÇois LIPN, Université Paris Nord, F-93430, Villetaneuse, France aut NATIONALLICENCE 700 1- Rozé Laurence irisa, Campus de Beaulieu, F-35042, Rennes cedex, France aut NATIONALLICENCE 773 0- Annales Des Télécommunications Springer-Verlag 51/9-10(1996-09-01), 493-500 0003-4347 51:9-10<493 1996 51 12243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer