SCENARIO VIOLATION AS GAPS BETWEEN ACTIVITY PATTERNS

Akinori Abe (), Yukio Ohsawa (), Noriaki Kuwahara (), Hiromi Itoh Ozaku (), Kaoru Sagara () and Kiyoshi Kogure ()
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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;
Noriaki Kuwahara: Kyoto Institute of Technology, Japan;
Hiromi Itoh Ozaku: National Institute of Information and Communications Technology, Tokyo, Japan;
Kaoru Sagara: Seinan Jo Gakuin University Fukuoka, Japan;
Kiyoshi Kogure: ATR Knowledge Science Laboratories, Kyoto 619-0288, Japan

New Mathematics and Natural Computation (NMNC), 2010, vol. 06, issue 02, 193-208

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.

Keywords: Scenario violation; incident and accident; Kamishibai KeyGraph (search for similar items in EconPapers)
Date: 2010
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DOI: 10.1142/S1793005710001700

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