DocumentCode
578087
Title
On characterization of fuzzy rough sets based on pseudo-operations
Author
Gong, Zeng-tai ; Shi, Zhan-hong ; Sha, Ya-bin
Author_Institution
Coll. of Math. & Inf. Sci., Northwest Normal Univ., Lanzhou, China
Volume
1
fYear
2012
fDate
15-17 July 2012
Firstpage
226
Lastpage
232
Abstract
The main purpose of this paper is to present a general framework for the study of fuzzy rough approximation operators based on pseudo-operations. In this paper, using the pseudo-operation, the pseudo-generalized fuzzy rough sets are presented and some properties of the pseudo fuzzy rough approximation operators are investigated. Meanwhile, connections between the proposed pseudo fuzzy rough approximation operators and the existing fuzzy rough approximation operators are also discussed.
Keywords
approximation theory; data analysis; fuzzy set theory; rough set theory; data analysis; fuzzy rough approximation operators; pseudo fuzzy rough approximation operators; pseudo-generalized fuzzy rough sets; pseudo-operations; Abstracts; Fuzzy sets; Approximation operators; Fuzzy rough sets; Fuzzy sets; Pseudo-operations; Rough sets;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics (ICMLC), 2012 International Conference on
Conference_Location
Xian
ISSN
2160-133X
Print_ISBN
978-1-4673-1484-8
Type
conf
DOI
10.1109/ICMLC.2012.6358916
Filename
6358916
Link To Document