D
Deng-Feng Li
Researcher at Fuzhou University
Publications - 93
Citations - 4950
Deng-Feng Li is an academic researcher from Fuzhou University. The author has contributed to research in topics: Fuzzy number & Fuzzy logic. The author has an hindex of 36, co-authored 88 publications receiving 4267 citations. Previous affiliations of Deng-Feng Li include University of Manchester & Shenyang Aerospace University.
Papers
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Journal ArticleDOI
Corrections to “TOPSIS-Based Nonlinear-Programming Methodology for Multi-attribute Decision Making With Interval-Valued Intuitionistic Fuzzy Sets”
Jia-Cai Liu,Deng-Feng Li +1 more
TL;DR: A nonlinear-programming methodology based on the technique for order preference by similarity to ideal solution to solve multiattribute decision-making (MADM) problems with both ratings of alternatives on attributes and weights of attributes expressed with IVIF sets is developed.
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A ratio ranking method of triangular intuitionistic fuzzy numbers and its application to MADM problems
TL;DR: The concept of a triangular IFN (TIFN) is introduced as a special case of the IFN and a new methodology for ranking TIFNs is developed on the basis of a ratio of the value index to the ambiguity index and applied to multiattribute decision making problems in which the ratings of alternatives on attributes are expressed with TIFN.
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Linear programming method for multiattribute group decision making using IF sets
TL;DR: In this methodology, IF sets are constructed to capture fuzziness in decision information and decision making process, and the group consistency and inconsistency indices are defined on the basis of pairwise comparison preference relations on alternatives given by the decision makers.
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Fuzzy LINMAP approach to heterogeneous MADM considering comparisons of alternatives with hesitation degrees
Shu-Ping Wan,Deng-Feng Li +1 more
TL;DR: A new fuzzy mathematical programming model is constructed, which is solved by the developed method of fuzzy mathematical Programming with IFSs, in which DM's preference is given through pair-wise comparisons of alternatives with hesitation degrees which are represented as I FSs.
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Linear programming method for MADM with interval-valued intuitionistic fuzzy sets
TL;DR: A methodology for solving MADM problems with both ratings of alternatives on attributes and weights being expressed with IVIF sets is developed, where a weighted absolute distance between IF sets is defined using weights of IF sets.