Note on generating fuzzy concept lattices via Galois connections

Authors:
Jozef Pócs
Affiliations:
Mathematical Institute, Slovak Academy of Sciences, Grešákova 6, 040 01 Košice, Slovakia
Venue:
Information Sciences: an International Journal
Year:
2012

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Abstract

The aim of this paper is to compare an approach of creating fuzzy concept lattices proposed by Popescu with several other approaches. Particularly, we show that this approach is in some way equivalent to the approach of Krajci called generalized concept lattices. We also give a straightforward generalization of Popescu's approach to non-homogeneous cases.