期刊
SOFT COMPUTING
卷 16, 期 8, 页码 1439-1446出版社
SPRINGER
DOI: 10.1007/s00500-012-0847-z
关键词
Group decision making; Intuitionistic fuzzy linguistic preference relation; Transitivity; Aggregation
The aim of this paper is to propose a new type of preference relation, the intuitionistic fuzzy linguistic preference relation (IFLPR). Taking as base the 2-tuple fuzzy linguistic representation model, we introduce the definition of the IFLPR, and its transitivity properties. We present an approach to group decision making based on IFLPRs and incomplete-IFLPRs, respectively. The score function and accuracy function are applied to the ranking and selection of alternatives. Finally, we give an example of IFLPRs in group decision making, and a comparative of the exploitation of the IFLPR with the exploitation of the traditional fuzzy linguistic preference relations.
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