Title :
A modified similarity measure of generalized fuzzy mumbers
Author :
Deng, Yong ; Kang, Bing Yi ; Zhang, Ya Juan ; Deng, Xin Yang ; Zhang, Hai Xin
Author_Institution :
Sch. of Comput. & Inf. Sci., Southwest Univ., Chongqing, China
Abstract :
In this paper, a modified method to measure the degree of similarity between generalized fuzzy numbers based on Hausdorff distance is presented. Eighteen sets of generalized fuzzy numbers are used to compare the proposed method with the existing similarity measures. The results show that the proposed similarity measure can overcome the drawbacks of the existing methods.
Keywords :
fuzzy set theory; number theory; Hausdorff distance; generalized fuzzy numbers; modified similarity measures; Decision making; Educational institutions; Geometry; High definition video; Risk analysis; Shape; Shape measurement; Fuzzy numbers; Haus-dorff distance; similarity measure;
Conference_Titel :
Control and Decision Conference (CCDC), 2011 Chinese
Conference_Location :
Mianyang
Print_ISBN :
978-1-4244-8737-0
DOI :
10.1109/CCDC.2011.5968566
