Journal
INFORMATION SCIENCES
Volume 429, Issue -, Pages 421-432Publisher
ELSEVIER SCIENCE INC
DOI: 10.1016/j.ins.2017.11.018
Keywords
Interval-valued intuitionistic fuzzy sets IVIFVs; Linear programming methodology; MADM
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Funding
- Ministry of Science and Technology, Republic of China [MOST 104-2221-E-011-084-MY3]
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In this paper, we propose a new method for multiattribute decision making (MADM) using multiplication operations of interval-valued intuitionistic fuzzy values (IVIFVs) and the linear programming (LP) methodology. It can overcome the shortcomings of Chen and Huang's MADM method (2017), where Chen and Huang's MADM method has two shortcomings, i.e., (1) it gets an infinite number of solutions of the optimal weights of attributes when the summation values of some columns in the transformed decision matrix (TDM) are the same, resulting in the case that it obtains different preference orders (POs) of the alternatives, and (2) the PO of alternatives cannot be distinguished in some situations. (C) 2017 Elsevier Inc. All rights reserved.
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