DocumentCode
1978250
Title
Ranking fuzzy numbers with extended fuzzy preference relation
Author
Lee, Hsuan-Shili
Author_Institution
Dept. of Shipping & Transp. Manage., Nat. Taiwan Ocean Univ., Keelung, Taiwan
Volume
1
fYear
2001
fDate
2001
Firstpage
24
Abstract
The crux of the paper is to propose a new ranking method based on a preference relation which is not only easy to compute but also preserving some good properties such as additivity. First, we extend the definition of fuzzy preference relation so that the degree of preference is not confined within 0 and 1. With the extension of the definition, we propose an extended fuzzy preference relation satisfying additivity. By additivity, we mean that if the degree of preference of fuzzy number A over fuzzy number B is x and B over C is y then A over C is x+y
Keywords
computational complexity; fuzzy logic; fuzzy set theory; additivity; complexity; extended fuzzy preference relation; fuzzy number ranking; fuzzy sets; Automatic frequency control; Councils; Fuzzy sets; Oceans; Piecewise linear techniques; Transportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Man, and Cybernetics, 2001 IEEE International Conference on
Conference_Location
Tucson, AZ
ISSN
1062-922X
Print_ISBN
0-7803-7087-2
Type
conf
DOI
10.1109/ICSMC.2001.969782
Filename
969782
Link To Document