Concept Lattices under Non-commutative Conjunctors Are Generalized Concept Lattices

Generalized concept lattices have been recently proposed to deal with uncertainty or incomplete information as a non-symmetric generalization of the theory of fuzzy formal concept analysis. On the other hand, concept lattices have been defined as well in the framework of fuzzy logics with noncommutative conjunctors. The contribution of this paper is to prove that any concept lattice for non-commutative fuzzy logic can be interpreted inside the framewok of generalized concept lattices, specifically, it is isomorphic to a sublattice of the cartesian product of two generalized concepts lattices. Keywords : formal concept analysis, concept lattices, Galois connections.

• Type: Conference
• Year: 2007
• Where: EUSFLAT
• Authors: Jesús Medina, Manuel Ojeda-Aciego, Jorge Ruiz-Calviño
• Keywords: Concept Lattices, EUSFLAT 2007, Formal Concept Analysis, Generalized Concepts