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Supporting the analytical reasoning process in maritime anomaly detection: evaluation and experimental design
University of Skövde, School of Humanities and Informatics. University of Skövde, The Informatics Research Centre. (SAIL)
University of Skövde, School of Humanities and Informatics. University of Skövde, The Informatics Research Centre. (SAIL)
2010 (English)In: Proceedings 2010 14th International Conference Information Visualisation: IV 2010: 26-29 July 2010 London, United Kingdom, IEEE Computer Society, 2010, 170-178 p.Conference paper, (Refereed)
Abstract [en]

Despite the growing number of systems providing visual analytic support for investigative analysis, few empirical studies include investigations on the analytical reasoning process that needs to be supported. In this paper, we present an approach to evaluate the ability of certain visual representations from an integrated visual-computational environment to support the completion of representative tasks. The problem area studied is the detection and identification of anomalous vessels and situations while monitoring maritime traffic data. This paper presents: (1) a brief review of current evaluation methodologies within information visualization and visual analytics, (2) an analysis of operator’s analytical reasoning process (derived from field work in maritime control centers and a literature review on analytical reasoning theories), (3) a list of representative tasks for usability evaluation and (4) an approach to evaluate the use of normal behavioral models representations during the detection process.

Place, publisher, year, edition, pages
IEEE Computer Society, 2010. 170-178 p.
Series
Information Visualisation, ISSN 1093-9547, 1550-6037
Keyword [en]
evaluation, visual analytics, visualization, anomaly detection, maritime domain awareness
National Category
Computer and Information Science
Research subject
Technology
Identifiers
URN: urn:nbn:se:his:diva-4657DOI: 10.1109/IV.2010.34Scopus ID: 2-s2.0-78449291451ISBN: 978-0-7695-4165-5 ISBN: 978-1-4244-7846-0 OAI: oai:DiVA.org:his-4657DiVA: diva2:392605
Conference
14th International Conference Information Visualisation, IV 2010; London; 26 July 2010 through 29 July 2010
Available from: 2011-01-27 Created: 2011-01-27 Last updated: 2014-05-01Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
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
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf