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Temporal Aspects in Diagnosis Validation

Authors:
Manuela Popescu
Pascal Lorenz
Marc Gilg
Jean Marc Nicod

Keywords: diagnosis validation; timestamps ; temporal features; temporal actions; temporal logics

Abstract:
In this article, we introduce temporal aspects related to diagnosis validation. Event correlation and action triggering are essential for an accurate diagnosis decision. There are several time-related challenges referring to event timestamps, timely event correlations, and timely corrective actions, in both absolute time (precise moment), or relative time (between events, actions, and events and actions). We propose a new timestamp approach and consider a series of temporal operators defining event relative temporal position that allow a more fine grain interpretation of system behavior. A combination of proposed mechanisms is used to complete the main functions of a diagnosis engine.

Pages: 43 to 48

Copyright: Copyright (c) IARIA, 2010

Publication date: October 25, 2010

Published in: conference

ISSN: 2308-4510

ISBN: 978-1-61208-104-5

Location: Florence, Italy

Dates: from October 25, 2010 to October 30, 2010