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Towards Template-based Situation Recognition
Högskolan i Skövde, Institutionen för kommunikation och information. Högskolan i Skövde, Forskningscentrum för Informationsteknologi. (Skövde Artificial Intelligence Lab (SAIL))
Högskolan i Skövde, Institutionen för kommunikation och information. Högskolan i Skövde, Forskningscentrum för Informationsteknologi. (Skövde Artificial Intelligence Lab (SAIL))
Högskolan i Skövde, Institutionen för kommunikation och information. Högskolan i Skövde, Forskningscentrum för Informationsteknologi. (Skövde Artificial Intelligence Lab (SAIL))ORCID-id: 0000-0001-8884-2154
Örebro University.
2009 (Engelska)Ingår i: Intelligent Sensing, Situation Management, Impact Assessment, and Cyber-Sensing: Proceedings of SPIE Defense, Security, and Sensing 2009 / [ed] Stephen Mott, John F. Buford, Gabe Jakobson, Michael J. Mendenhall, SPIE - International Society for Optical Engineering, 2009, s. Article ID 735205-Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

The process of tracking and identifying developing situations is an ability of importance within the surveillance domain. We refer to this as situation recognition and believe that it can enhance situation awareness for decision makers. Situation recognition requires that many subproblems are solved. For instance, we need to establish which situations are interesting, how to represent these situations, and which inferable events and states that can be used for representing them. We also need to know how to track and identify situations and how to determine the correlation between present information about situations with knowledge. For some of these subproblems, data-driven approaches are suitable, whilst knowledge-driven approaches are more suitable for others. In this paper we discuss our current research efforts and goals concerning template-based situation recognition. We provide a categorization of approaches for situation recognition together with a formalization of the template-based situation recognition problem. We also discuss this formalization in the light of a pick-pocket scenario. Finally, we discuss future directions for our research on situation recognition. We conclude that situation recognition is an important problem to look into for enhancing the overall situation awareness of decision makers.

Ort, förlag, år, upplaga, sidor
SPIE - International Society for Optical Engineering, 2009. s. Article ID 735205-
Serie
Proceedings of SPIE--the International Society for Optical Engineering ; v. 7352
Nyckelord [en]
Situation recognition, template-based, situation awareness, situation analysis, situation assessment
Nationell ämneskategori
Data- och informationsvetenskap
Forskningsämne
Teknik
Identifikatorer
URN: urn:nbn:se:his:diva-3221DOI: 10.1117/12.818715Scopus ID: 2-s2.0-69849094111ISBN: 9780819476180 OAI: oai:DiVA.org:his-3221DiVA, id: diva2:225417
Konferens
Intelligent sensing, situation management, impact assessment, and cyber-sensing : 15-17 April 2009, Orlando, Florida, United States
Tillgänglig från: 2009-06-26 Skapad: 2009-06-26 Senast uppdaterad: 2018-01-13Bibliografiskt granskad

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Dahlbom, AndersNiklasson, LarsFalkman, Göran

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