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Title: Ordinal fuzzy sets and rough sets
Authors: Liu, DZ
Wang, XZ
Lee, JWT
Keywords: Fuzzy set theory
Rough set theory
Issue Date: 2003
Publisher: IEEE
Source: 2003 International Conference on Machine Learning and Cybernetics, 2-5 November 2003, v. 3, p. 1438-1441 How to cite?
Abstract: In this paper we discuss the basic relationship between the ordinal fuzzy set theory and the rough set theory. A new generalized definition of lower and upper approximations and a method for detecting the ordinal definable is put forward.
ISBN: 0-7803-8131-9
DOI: 10.1109/ICMLC.2003.1259719
Appears in Collections:Conference Paper

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