Rough concepts

Authors
  • W. Conradie
  • S. Frittella
  • K. Manoorkar
  • S. Nazari
Publication date 06-2021
Journal Information Sciences
Volume | Issue number 561
Pages (from-to) 371-413
Number of pages 43
Organisations
  • Faculty of Economics and Business (FEB) - Amsterdam Business School Research Institute (ABS-RI)
  • Faculty of Economics and Business (FEB)
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.
Document type Article
Language English
Published at https://doi.org/10.1016/j.ins.2020.05.074
Other links https://www.scopus.com/pages/publications/85088232361
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