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Rough concepts

Abstract : The present paper proposes a novel way to unify Rough Set Theory and Formal Concept Analysis. Our method stems from results and insights developed in the algebraic theory of modal logic, and is based on the idea that Pawlak's original approximation spaces can be seen as special instances of enriched formal contexts, i.e. relational structures based on formal contexts from Formal Concept Analysis.
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Preprints, Working Papers, ...
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https://hal.archives-ouvertes.fr/hal-02504608
Contributor : Sabine Frittella <>
Submitted on : Tuesday, March 10, 2020 - 8:12:11 PM
Last modification on : Thursday, May 14, 2020 - 1:27:39 AM

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  • HAL Id : hal-02504608, version 1
  • ARXIV : 1907.00359

Citation

Willem Conradie, Sabine Frittella, Krishna Manoorkar, Sajad Nazari, Alessandra Palmigiano, et al.. Rough concepts. 2020. ⟨hal-02504608⟩

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