DocumentCode
401674
Title
Ordinal fuzzy sets and rough sets
Author
Liu, Da-zhong ; Wang, Xi-Zhao ; Lee, J.W.T.
Author_Institution
Fac. of Math. & Comput. Sci., Hebei Univ., China
Volume
3
fYear
2003
fDate
2-5 Nov. 2003
Firstpage
1438
Abstract
In this paper we discuss the basic relationship between the ordinal fuzzy set theory and the rough set theory. A new generalized definition of lower and upper approximations and a method for detecting the ordinal definable is put forward.
Keywords
fuzzy set theory; rough set theory; ordinal fuzzy set theory; rough set theory; Bellows; Computer science; Data analysis; Data mining; Fuzzy set theory; Fuzzy sets; Machine learning; Mathematics; Rough sets; Set theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics, 2003 International Conference on
Print_ISBN
0-7803-8131-9
Type
conf
DOI
10.1109/ICMLC.2003.1259719
Filename
1259719
Link To Document