DocumentCode
2905364
Title
Compositions of fuzzy relations with hedges
Author
Bartl, Eduard ; Belohlavek, Radim ; Vychodil, Vilem
Author_Institution
Dept. Syst. Sci. & Ind. Eng., New York State Univ., Binghamton, NY
fYear
2008
fDate
1-6 June 2008
Firstpage
1100
Lastpage
1105
Abstract
We present extensions of ordinary compositions of fuzzy relations. The extensions consist in parameterizing the ordinary compositions by means of particular unary functions on the scales of truth degrees. The approach is inspired by our previous work on formal concept analysis of data with fuzzy attributes where such parameterization of one particular type of fuzzy relational composition was used to control the number of clusters extracted from data. We present definitions and basic properties of the parameterized compositions, examples, and implications for several domains of application of fuzzy relational compositions.
Keywords
fuzzy logic; fuzzy set theory; formal concept analysis; fuzzy attributes; fuzzy relations compositions; parameterized compositions; unary functions; Calculus; Computer science; Data analysis; Data mining; Fuzzy control; Fuzzy logic; Fuzzy set theory; Fuzzy sets; Industrial engineering; Lattices;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 2008. FUZZ-IEEE 2008. (IEEE World Congress on Computational Intelligence). IEEE International Conference on
Conference_Location
Hong Kong
ISSN
1098-7584
Print_ISBN
978-1-4244-1818-3
Electronic_ISBN
1098-7584
Type
conf
DOI
10.1109/FUZZY.2008.4630507
Filename
4630507
Link To Document