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Multi-criteria fuzzy clustering problems are kind of common problems in decision-making and data mining. A method for modeling multi-criteria problems based on vague set theory is used in this paper. Each object in a universe of discourse is represented by a vague set in this model, then similar objects can be clustered into a subgroup after similarity measure between corresponding vague sets. The proposed method can solve the multi-criteria fuzzy clustering problems in a reasonable and reliable way.
Fuzzy Systems and Knowledge Discovery, 2007. FSKD 2007. Fourth International Conference on (Volume:1 )
Date of Conference: 24-27 Aug. 2007