DocumentCode
1625952
Title
Refinement geometric algorithms for type-2 fuzzy set operations
Author
Ngo, Long Thanh ; Pham, Long The ; Nguyen, Phuong Hoang ; Hirota, Kaoru
Author_Institution
Center of Simulation Technol., Le Quy Don Univ. of Technol., Hanoi, Vietnam
fYear
2009
Firstpage
866
Lastpage
871
Abstract
The paper deals with an approach to applications of e-approximate representation of type-2 fuzzy sets using triangulated irregular network (TIN). Geometric algorithms are designed for operations of type-2 fuzzy sets without using manner of upper or lower surfaces. Operations involving meet under minimum, join under minimum, negation, inference process of type-2 fuzzy sets are presented as applications of geometric representation to operations of type-2 fuzzy sets.
Keywords
fuzzy logic; fuzzy set theory; approximate representation; refinement geometric algorithms; triangulated irregular network; type-2 fuzzy logic; type-2 fuzzy set operations; Algorithm design and analysis; Computational complexity; Fuzzy logic; Fuzzy sets; Inference algorithms; Information technology; Paper technology; Runtime; Tin;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 2009. FUZZ-IEEE 2009. IEEE International Conference on
Conference_Location
Jeju Island
ISSN
1098-7584
Print_ISBN
978-1-4244-3596-8
Electronic_ISBN
1098-7584
Type
conf
DOI
10.1109/FUZZY.2009.5277211
Filename
5277211
Link To Document