DocumentCode
443983
Title
Fuzzy rough set and its improvement
Author
Miao, Duoqian ; Li, Daoguo ; Fan, Shidong
Author_Institution
Dept. of Comput. Sci. Technol., Tongji Univ., Shanghai, China
Volume
1
fYear
2005
fDate
25-27 July 2005
Firstpage
217
Abstract
The fusion of rough set and fuzzy set has become one of the hot issues in the disposal of intelligence information in recent years. In this paper, fuzzy equivalence class on Δ-transitive compatible relation is introduced. A special Δ-transitivity, also referred to as Tm-fuzzy transitive compatible relation in information systems is created. On the basis, fuzzy rough set and its improvement are discussed respectively.
Keywords
equivalence classes; fuzzy set theory; inference mechanisms; rough set theory; Δ-transitive compatible relation; Tm-fuzzy transitive compatible relation; fuzzy equivalence class; fuzzy rough set theory; information systems; intelligence information; Computer science; Fuzzy set theory; Fuzzy sets; Information systems; Intelligent systems; Mathematics; Set theory; △ -transitive compatible relation; Fuzzy equivalence class; fuzzy rough set;
fLanguage
English
Publisher
ieee
Conference_Titel
Granular Computing, 2005 IEEE International Conference on
Print_ISBN
0-7803-9017-2
Type
conf
DOI
10.1109/GRC.2005.1547270
Filename
1547270
Link To Document