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Scenario Violation As Gaps Between Activity Patterns

Author

Listed:
  • AKINORI ABE

    (ATR Knowledge Science Laboratories, 2-2-2, Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0288, Japan)

  • YUKIO OHSAWA

    (School of Engineering, The University of Tokyo, Tokyo, Japan;
    ATR Knowledge Science Laboratories, Kyoto, Japan)

  • NORIAKI KUWAHARA

    (Kyoto Institute of Technology, Japan;
    ATR Knowledge Science Laboratories, Kyoto, Japan)

  • HIROMI ITOH OZAKU

    (National Institute of Information and Communications Technology, Tokyo, Japan;
    ATR Knowledge Science Laboratories, Kyoto, Japan)

  • KAORU SAGARA

    (Seinan Jo Gakuin University Fukuoka, Japan;
    ATR Knowledge Science Laboratories, Kyoto 619-0288, Japan)

  • KIYOSHI KOGURE

    (ATR Knowledge Science Laboratories, Kyoto 619-0288, Japan)

Abstract

In this paper, we propose interactive and visual discovery method of hidden factors for accidents or incidents. Accidents or incidents tend to occur because of very small differences from an ideal situation. From the above viewpoint, we introduce scenario violation model and regard scenario violation as a gap from the proper scenario. Previously, we proposed abduction-based scenario violation determination strategy, but in this paper, we adopt the Kamishibai-KeyGraph to analyze multiple patterns at the same time. Then, we show a gap discovery procedure by using the Kamishibai-KeyGraph.

Suggested Citation

  • Akinori Abe & Yukio Ohsawa & Noriaki Kuwahara & Hiromi Itoh Ozaku & Kaoru Sagara & Kiyoshi Kogure, 2010. "Scenario Violation As Gaps Between Activity Patterns," New Mathematics and Natural Computation (NMNC), World Scientific Publishing Co. Pte. Ltd., vol. 6(02), pages 193-208.
    • Handle: RePEc:wsi:nmncxx:v:06:y:2010:i:02:n:s1793005710001700
    DOI: 10.1142/S1793005710001700
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