On the use of irreducible elements for reducing multi-adjoint concept lattices

Abstract

Looking for strategies to reduce the size of concept lattices is very important in formal concept analysis, when they preserve the main information of the relational database. This paper presents several properties of the useful fuzzy-attributes, in the general fuzzy case of multi-adjoint concept lattices and provides two mechanisms in order to reduce the… (More)
DOI: 10.1016/j.knosys.2015.07.003

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