An Interactive Signed Distance Approach for Multiple Criteria Group Decision-Making Based on Simple Additive Weighting Method with Incomplete Preference Information Defined by Interval Type-2 Fuzzy Sets

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Ting-Yu Chen (2014)
  • Journal: International Journal of Information Technology and Decision Making, volume 13, issue 5, pages 979-1,012
  • Subject: Interval type-2 fuzzy set, signed distance, simple additive weighting method, multiple criteria group decision-making, interactive procedure, patient-centered care

Interval type-2 fuzzy sets (T2FSs) with interval membership grades are suitable for dealing with imprecision or uncertainties in many real-world problems. In the Interval type-2 fuzzy context, the aim of this paper is to develop an interactive signed distance-based simp... View more
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