Please use this identifier to cite or link to this item: http://umt-ir.umt.edu.my:8080/handle/123456789/5782
Title: Conflicting Bifuzzy Multi-attribute Group Decision Making Model with Application to Flood Control Project
Authors: Taib C.M.I.C
Yusoff B
Abdullah M.L
Wahab A.F
Keywords: Multi-attribute group decision making
Conflicting bifuzzy sets
Similarity measure
Fuzzy TOPSIS
Fuzzy AHP
Issue Date: 21-Mar-2015
Publisher: Group Decision and Negotiation
Abstract: We propose a group decision making model based on conflicting bifuzzy sets (CBFS) where evaluation are bi-valued in accordance to the subjective assessment obtained from the experts for the positive and negative views. This paper discusses the weighting methods for particular attribute and subattribute with emphasis given to the unification of subjective and objective weights. The integration of CBFS in the model is naturally done by extending the fuzzy evaluation in parallel with the intuitionistic fuzzy. We introduce a new technique to compute the similarity measure, being the degree of agreement between the experts. We end up the paper by demonstrating the applicability of the proposed model to the empirical case of flood control project, one of the project selection problems
URI: http://hdl.handle.net/123456789/5782
Appears in Collections:Journal Articles

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