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18

RSCTC
1998
Springer

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On Generalizing Pawlak Approximation Operators

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On Generalizing Pawlak Approximation Operators

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This paper reviews and discusses generalizations of Pawlak rough set approximation operators in mathematical systems, such as topological spaces, closure systems, lattices, and posets. The structures of generalized approximation spaces and the properties of approximation operators are analyzed.

Y. Y. Yao

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Approximation Operators | Fuzzy Logic | Generalized Approximation Spaces | RSCTC 1998 | Set Approximation Operators |

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Added	06 Aug 2010
Updated	06 Aug 2010
Type	Conference
Year	1998
Where	RSCTC
Authors	Y. Y. Yao

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