Title :
A Class of Covering-Based Fuzzy Rough Sets
Author_Institution :
Univ. of Auckland, Auckland
Abstract :
Rough set theory and fuzzy set theory are two powerful tools to deal with uncertainty and incompleteness of knowledge in information systems. This paper explores a type of covering-based fuzzy rough set theory based on coverings that combine the above two theories. We present basic concepts and properties of this kind of fuzzy rough sets.
Keywords :
fuzzy set theory; rough set theory; fuzzy set theory; information systems; rough set theory; Automation; Computer science; Fuzzy set theory; Fuzzy sets; Fuzzy systems; Information systems; Process control; Rough sets; Set theory; Uncertainty;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery, 2007. FSKD 2007. Fourth International Conference on
Conference_Location :
Haikou
Print_ISBN :
978-0-7695-2874-8
DOI :
10.1109/FSKD.2007.5
