Observatorio de I+D+i UPM

Memorias de investigación
Ponencias en congresos:
Distributed Fault Diagnosis Using Bayesian Reasoning in MAGNETO
Año:2011
Áreas de investigación
  • Inteligencia artificial (redes neuronales, lógica borrosa, sistemas expertos, etc),
  • Telemática
Datos
Descripción
Many of the emerging telecom services make use of Outer Edge Networks, in particular Home Area Networks. The configuration and maintenance of such services may not be under full control of the telecom operator which still needs to guarantee the service quality experienced by the consumer. Diagnosing service faults in these scenarios becomes especially difficult since there may be not full visibility between different domains. This paper describes the fault diagnosis solution developed in the MAGNETO project, based on the application of Bayesian Inference to deal with the uncertainty. It also takes advantage of a distributed framework to deploy diagnosis components in the different domains and network elements involved, spanning both the telecom operator and the Outer Edge networks. In addition, MAGNETO features self-learning capabilities to automatically improve diagnosis knowledge over time and a partition mechanism that allows breaking down the overall diagnosis knowledge into smaller subsets. The MAGNETO solution has been prototyped and adapted to a particular outer edge scenario, and has been further validated on a real testbed. Evaluation of the results shows the potential of our approach to deal with fault management of outer edge networks.
Internacional
Si
Nombre congreso
Reliable Distributed Systems Workshops (SRDSW), 2011 30th IEEE Symposium on
Tipo de participación
960
Lugar del congreso
Madrid, Spain
Revisores
Si
ISBN o ISSN
978-0-7695-4451-9
DOI
10.1109/SRDSW.2011.20
Fecha inicio congreso
04/10/2011
Fecha fin congreso
07/10/2011
Desde la página
96
Hasta la página
101
Título de las actas
30th IEEE Symposium on Reliable Distributed Systems Workshops
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Alvaro Carrera Barroso (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Sistemas Inteligentes
  • Departamento: Ingeniería de Sistemas Telemáticos
S2i 2022 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)