Proceedings of the Fuzzy System Symposium
28th Fuzzy System Symposium
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Fuzzy Weight AHP for Inner Dependence among Alternatives
Shin-ichi OhnishiTakashi FurukawaTakahiro Yamanoi
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CONFERENCE PROCEEDINGS OPEN ACCESS

Pages 570-571

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Abstract
AHP (Analytic Hierarchy Process) has been widely used in decision making. However using AHP, the results often lose reliability because the comparison matrix does not always have sufficient consistency. In these cases, fuzzy representation for weighting is useful. Some of authors proposed fuzzy weight for inner dependence among criteria. In this paper we propose fuzzy weight even in case of alternatives have dependency.
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© 2012 Japan Society for Fuzzy Theory and Intelligent Informatics
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