Presentation 2010-03-04
Development of Visualization System "Visual Law" based on Self-Organizing Maps for Nonspecialist Users
Tetsuya TOYOTA, Hajime NOBUHARA,
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Abstract(in English) In order to improve familiarness of laws to the users, a visualization system called "Visual Law" is proposed. The proposed system firstly performs morphological analysis with respect to each law to generate input vectors, where the vectors is composed of extracted keywords as feature. By using these vectors as an input of Self-Organizing Maps, the system creates a two dimensional map of the laws. The map represents laws topological structure which would be intuitively understandable to the users. The "Visual Law" is implemented as Web application using OpenGL and Flex3. To confirm the effectiveness of the proposed system, evaluation experiments are done by 5 examinees using law data from the year 2005 to 2009, 150 laws.
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Keyword(in English) Visualization / Self-Organizing Maps / Legal Engineering
Paper # SIS2009-50
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Committee SIS
Conference Date 2010/2/25(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Development of Visualization System "Visual Law" based on Self-Organizing Maps for Nonspecialist Users
Sub Title (in English)
Keyword(1) Visualization
Keyword(2) Self-Organizing Maps
Keyword(3) Legal Engineering
1st Author's Name Tetsuya TOYOTA
1st Author's Affiliation Department of Intelligent Interaction Technologies, University of Tsukuba()
2nd Author's Name Hajime NOBUHARA
2nd Author's Affiliation Department of Intelligent Interaction Technologies, University of Tsukuba
Date 2010-03-04
Paper # SIS2009-50
Volume (vol) vol.109
Number (no) 447
Page pp.pp.-
#Pages 4
Date of Issue