Journal
KNOWLEDGE-BASED SYSTEMS
Volume 33, Issue -, Pages 173-179Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.knosys.2012.03.009
Keywords
Decision making; Intuitionistic fuzzy set; Intuitionistic preference relation; Error analysis; Priority; Possibility degree formula
Categories
Funding
- National Natural Science Foundation of China [71071161]
- National Science Fund for Distinguished Young Scholars of China [70625005]
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Intuitionistic fuzzy preference relation is a suitable tool used to describe uncertain or vague preference information provided by a decision maker in fuzzy decision making situations. A key step in decision making with an intuitionistic preference relation is to derive the priority vector of the intuitionistic preference relation. In this paper, we develop an error-analysis-based method for the priority of an intuitionistic preference relation, and then a possibility degree formula is used to derive the ranking of the considered alternatives. Moreover, a numerical analysis on the developed method is conducted through an illustrative example. (C) 2012 Elsevier B.V. All rights reserved.
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