MIMAR 2025
MIMAR 2025
13th IMA International Conference on Modelling in Industrial Maintenance and Reliability MIMAR2025
July 8-10, 2025, Vandoeuvre-les-Nancy (France)
Presenter: Thomas Nägele (July 9, 16h00)
From Knowledge Graphs to Probabilistic Models for System-Level Diagnostics
I will present a methodology that uses knowledge graphs as a central knowledge base for diagnostics of high-tech systems. Our ontology ensures consistency of the stored information and enables automatic transformation of the contained knowledge to a probabilistic graphical model.
This model can be used to assist field service engineers in the field in diagnosing a troubled system by presenting suspected components and suggesting next steps in the diagnosis.
Thomas Nägele
Venue: Université de Lorraine
Registration: https://my.ima.org.uk/
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