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System State Assessment and Prognostics

METIS (Dependable Cooperative Systems for Public Safety)

Objectives: This work package aims at developing techniques for the assessment of the quality of information in the system and its environment, integrating a semantic model of the system and its health and control information.

The techniques will satisfy the requirements imposed by the domain, which means that they should be built-in, allow system-level reasoning, and support run-time awareness of both flow and quality of information, based on system health and other appropriate input. These techniques will be supported by tools that work at run-time and that can deal with the level of dynamics occurring in the systems through adaptations and reconfigurations. Automated model-based diagnosis and on-line monitoring will play a role as well as prediction or what is going to happen using probabilistic models, such as Bayesian networks.

WP Leader: