タカハギ　エイイチロウ   TAKAHAGI Eiichiro   高萩 栄一郎    所属   専修大学  商学部    専修大学大学院  商学研究科    職種   教授
発表年月日	2006/09
発表テーマ	A fuzzy measure identification method using diamond pairwise comparisons
会議名	SCIS & ISIS 2006, Japan Society for Fuzzy Theory and Intelligent Infomatics (SOFT)
主催者	SCIS & ISIS 2006, Japan Society for Fuzzy Theory and Intelligent Infomatics (SOFT)
学会区分	国際学会
概要	概要 We propose an identification method of fuzzy measures using diamond pairwise comparison. Right and left side of the diamond means ordinal weights' comparison and up and down means interaction degrees. From the comparisons, we estimate a hierarchy diagram with interaction degrees and weights of evaluation items. Using the diagram, we identified the fuzzy measure using adjusted $\lambda$ fuzzy measure and Yager family.