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Published in:
2009 | OriginalPaper | Chapter
Situation Recognition and Hypothesis Management Using Petri Nets
Authors : Anders Dahlbom, Lars Niklasson, Göran Falkman
Published in: Modeling Decisions for Artificial Intelligence
Publisher: Springer Berlin Heidelberg
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Situation recognition – the task of tracking states and identifying situations – is a problem that is important to look into for aiding decision makers in achieving enhanced situation awareness. The purpose of situation recognition is, in contrast to producing more data and information, to aid decision makers in focusing on information that is important for them, i.e. to detect potentially interesting situations. In this paper we explore the applicability of a Petri net based approach for modeling and recognizing situations, as well as for managing the hypothesis space coupled to matching situation templates with the present stream of data.