DocumentCode
1768519
Title
Dual intuitionistic fuzzy sets and its application in group decision making
Author
Liang Wu ; Ya-ming Zhuang
Author_Institution
Sch. of Econ. & Manage., Southeast Univ., Nanjing, China
fYear
2014
fDate
22-25 Oct. 2014
Firstpage
525
Lastpage
530
Abstract
Several extensions of fuzzy sets have been proposed in the literature, such as intuitionistic fuzzy sets, interval-valued intuitionistic fuzzy sets, hesitant fuzzy sets and dual hesitant fuzzy sets. In this paper, we set up dual intuitionistic fuzzy sets (DIFS), encompassing all the above fuzzy sets as special cases. Then we investigate the basic operations and properties of DIFS, and propose an extension principle of DIFS. Finally, a practical example about multicriteria group decision making problem is given to verify our results.
Keywords
decision making; fuzzy set theory; DIFS; dual hesitant fuzzy sets; dual intuitionistic fuzzy sets; hesitant fuzzy sets; interval-valued intuitionistic fuzzy sets; multicriteria group decision making problem; Integrated circuits; Uncertainty; Basic operations; dual intuitionistic fuzzy sets; extension principle; group decision making;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation and Systems (ICCAS), 2014 14th International Conference on
Conference_Location
Seoul
ISSN
2093-7121
Print_ISBN
978-8-9932-1506-9
Type
conf
DOI
10.1109/ICCAS.2014.6987835
Filename
6987835
Link To Document