A new extension of fuzzy sets using rough sets: R-Fuzzy Sets
Date
2010
Authors
Advisors
Journal Title
Journal ISSN
ISSN
0020-0255
Volume Title
Publisher
Elsevier
Type
Article
Peer reviewed
Yes
Abstract
This paper presents a new extension of fuzzy sets: R-fuzzy sets. The membership of an element of a R-fuzzy set is represented as a rough set. This new extension facilitates the representation of an uncertain fuzzy membership with a rough approximation. Based on our definition of R-fuzzy sets and their operations, the relationships between R-fuzzy sets and other fuzzy sets are discussed and some examples are provided.
Description
Keywords
Fuzzy sets, rough sets, R-fuzzy sets
Citation
Yang, Y. and Hinde, C. (2010) A new extension of fuzzy sets using rough sets: R-Fuzzy Sets. Information Sciences, 180, (3), pp 354-365