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Towards Hypothesis Evaluation in Command and Control Systems
Vehco (www.vehco.com), Gothenburg, Sweden / JPB Solutions ( www.jpbs.se), Sweden.
University of Skövde, School of Humanities and Informatics. M&S and Information Fusion Security Solutions Ericsson, Skövde, Sweden.
University of Skövde, School of Humanities and Informatics.ORCID iD: 0000-0001-9423-9079
2006 (English)In: SAIS 2006: The 23rd Annual Workshop of the Swedish Artificial Intelligence Society, Umeå: Swedish Artificial Intelligence Society - SAIS , 2006, 97-102 p.Conference paper, (Other academic)
Abstract [en]

This work focus on situation prediction in data fusion systems. A hypothesis evaluation algorithm based on artificial neural networks is introduced. It is evaluated and compared to an algorithm based on Bayesian networks which is commonly used. It is also compared to a simple "dummy" algorithm. For the tests, a computer based model of the environment, including protected objects and enemy objects, is implemented. The model handles the navigation of the enemy objects and situational data is extracted from the environment and provided for the hypothesis evaluation algorithms. It was the belief of the author that ANNs would be suitable for hypothesis evaluation if a suitable data representation of the environment were used. The representation requirements include pre processing of the situational data to eliminate the need for variable input size to the algorithm. This because ANNs poorly handles this; the whole network have to be retrained each time the amount of input data changes. The results show that ANNs performed best of the three and hence seems to be suitable for hypothesis evaluation.

Place, publisher, year, edition, pages
Umeå: Swedish Artificial Intelligence Society - SAIS , 2006. 97-102 p.
Series
Report / UMINF, ISSN 0348-0542 ; 19
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:his:diva-1876OAI: oai:DiVA.org:his-1876DiVA: diva2:32152
Conference
SAIS 2006, Umeå, May 10-12
Available from: 2007-09-14 Created: 2007-09-14 Last updated: 2017-01-16Bibliographically approved

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Brax, ChristofferGustavsson, Per M.
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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
  • html
  • text
  • asciidoc
  • rtf