DocumentCode
3447584
Title
Representations of rough set approximation operators
Author
Yao, Y.Y.
Author_Institution
Dept. of Comput. Sci., Lakehead Univ., Thunder Bay, Ont., Canada
fYear
1996
fDate
11-14 Dec 1996
Firstpage
7
Lastpage
12
Abstract
This paper examines several equivalent representations of rough set approximation operators in finite universes. Each of them can be either constructed from a binary relation or characterized by certain axioms. Their relationships are examined
Keywords
case-based reasoning; data analysis; data handling; fuzzy set theory; uncertain systems; axiomatic characterization; binary relations; dual approximation operators; equivalent representations; finite universes; rough set approximation operators; Computer science; Distributed computing; Lakes; Logic; Possibility theory; Probability distribution; Rough sets;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems Symposium, 1996. Soft Computing in Intelligent Systems and Information Processing., Proceedings of the 1996 Asian
Conference_Location
Kenting
Print_ISBN
0-7803-3687-9
Type
conf
DOI
10.1109/AFSS.1996.583541
Filename
583541
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