Ordinal fuzzy sets and rough sets
Autor: | J.W.T. Lee, Da-Zhong Liu, Xizhao Wang |
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Rok vydání: | 2004 |
Předmět: | |
Zdroj: | Proceedings of the 2003 International Conference on Machine Learning and Cybernetics (IEEE Cat. No.03EX693). |
Popis: | 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. |
Databáze: | OpenAIRE |
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