Journal
APPLIED SOFT COMPUTING
Volume 13, Issue 4, Pages 1823-1831Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.asoc.2012.12.019
Keywords
Triangular intuitionistic fuzzy number; Evidential reasoning (ER); Interval belief degrees; Fuzzy assessment grades
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Funding
- National Natural Science Foundation of China [71271218, 71221061]
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An approach based on interval belief degrees and fuzzy evidential reasoning analytical algorithm is developed for multi-criteria decision problems with uncertainties. The criteria weights are represented by interval numbers and criteria values by triangular intuitionistic fuzzy numbers. The proposed approach does not need to utilize the theories such as arithmetic operations for Triangular intuitionistic fuzzy numbers, for it can remove the influence of the limitations existed in the arithmetic operations. A numerical example is also provided to illustrate the rationality and utility of the proposed method. (C) 2013 Elsevier B. V. All rights reserved.
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