STUY O ESTLISHING TEHNIQUE O SOIL PROLEM VISULIZTION OR EVISING SOLUTIONS 1 2 3 4 1 ( ) (E-mail:yamaken@mri.co.jp) 2 ( ) (E-mail: yui@funatoku.com) 3 ( ) (E-mail: fuji@is.ocha.ac.jp) 4 Ph.. ( ) (E-mail: horii@ohriki.t.u-tokyo.ac.jp) 3 1. ig.1 ig. 1 9
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1) (1998). 2) (2000). 3) Robertson, G. G., ard, S. K., Mackinlay, J.. (1993). Information visualization using 3 interactive animation. M, 36(4), 57-71. 4) (2002)i) 1 onetrees G Visual omputing 2002 1-6. 5) (2000). 1314 15 2 G irected cyclic Graph 1 2 G G STUY O ESTLISHING TEHNIQUE O SOIL PROLEM VISULIZTION OR EVISING SOLUTIONS Kentaro YMGUHI 1, Yasunori UNTO 2, Issei UJISHIRO 3, and Hideyuki HORII 4 1 Ms.Eng. (ivil Engineering Systems) Mitsubishi Research Institute, IN., ept. of Social Infrastructure System (E-mail:yamaken@mri.co.jp) 2 Ms.Eng. (omputer Science) System Engineer (E-mail: yui@funatoku.com) 3 r.sc. (Information Science) Professor, Ochanomizu University, Graduate School of Humanities and Science (E-mail: fuji@is.ocha.ac.jp) 4 Ph.. (Science and Technology for Society) Professor, The University of Tokyo, ept. of ivil Engineering (E-mail: horii@ohriki.t.u-tokyo.ac.jp) It is difficult to find effective solutions to social problems, because social problems consist of diverse values. rom this point of view, it is desirable to establish the technique of handling diverse values for devising solutions. In this article, we attempt to build a 3 visual exploration tool, named Knowledge Structure Viewer, to assist the users in viewing target social problem from any point of view which users like. Knowledge Structure Viewer can visualize configurationality in social problem, and is available through the Internet. y using this, users can grasp the structure of social problem, and thus finding a promising solution. Key Words: social problem solving diversity in value configurationality in social problem onetrees social problem visualization 15