Search results for "Set approximation"

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FORMAL CONCEPTION OF ROUGH SETS

1996

In the paper we present a formal description of rough sets within the framework of the generalized set theory, which is interpreted in the set approximation theory. The rough sets are interpreted as approximations, which are defined by means of the Pawlak's rough sets.

AlgebraDiscrete mathematicsAlgebra and Number TheoryComputational Theory and MathematicsDominance-based rough set approachSet approximationSet theoryRough setFormal descriptionInformation SystemsTheoretical Computer ScienceMathematicsFundamenta Informaticae

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