Journal of Japan Society for Fuzzy Theory and Intelligent Informatics
Online ISSN : 1881-7203
Print ISSN : 1347-7986
ISSN-L : 1347-7986
Regular
Support of Data Analysis According to Decision Making Strategy by Using Keyword Map Equipped with Relevance Balance Controller
Tomoki KAJINAMITakashi MAKIHARAToshiyuki OGASAWARAYasufumi TAKAMA
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2009 Volume 21 Issue 6 Pages 1067-1077

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Abstract

This paper proposes a keyword map equipped with a relevance balance controller for supporting data analysis according to compensatory/non-compensatory decision making strategy. A keyword map has been proposed as general-purpose interactive graph visualization tool and applied to various decision making tasks. However, it cannot support data analysis according to compensatory/non-compensatory decision making strategy, because only single relationship type is used. The proposed relevance balance controller enables a user to dynamically adjust weight of each attribute for relationship calculation. Experimental results show the proposed system can provide various viewpoints and support data analysis according to compensatory/non-compensatory decision making strategy.

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© 2009 Japan Society for Fuzzy Theory and Intelligent Informatics
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