Concept lattices and order in fuzzy logic

The theory of concept lattices (i.e. hierarchical structures of concepts in the sense of Port-Royal school) is approached from the point of view of fuzzy logic. The notions of partial order, lattice order, and formal concept are generalized for fuzzy setting. Presented is a theorem characterizing the hierarchical structure of formal fuzzy concepts arising in a given formal fuzzy context. Also, as an application of the present approach, Dedekind

• Type: Journal
• Year: 2004
• Where: APAL
• Authors: Radim Belohlávek
• Keywords: APAL 2004, Formal Concept, Formal Fuzzy Concepts, Hierarchical Structure