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EUSFLAT
2009
181views Fuzzy Logic» more  EUSFLAT 2009»
13 years 8 months ago
Fuzzy Concept Lattice is Made by Proto-Fuzzy Concepts
Abstract-- An L-fuzzy context is a triple consisting of a set of objects, a set of attributes and an L-fuzzy binary relation between them. An l-cut is a classical context over the ...
Ondrej Kridlo, Stanislav Krajci
CLA
2006
14 years 4 days ago
Direct Factorization by Similarity of Fuzzy Concept Lattices by Factorization of Input Data
The paper presents additional results on factorization by similarity of fuzzy concept lattices. A fuzzy concept lattice is a hierarchically ordered collection of clusters extracted...
Radim Belohlávek, Jan Outrata, Vilém...
EUSFLAT
2007
145views Fuzzy Logic» more  EUSFLAT 2007»
14 years 6 days ago
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...
Jesús Medina, Manuel Ojeda-Aciego, Jorge Ru...
APAL
2004
111views more  APAL 2004»
13 years 10 months ago
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 par...
Radim Belohlávek
CLA
2004
14 years 4 days ago
The Fuzzy Classifier by Concept Localization in a Lattice of Concepts
We discuss in this paper several approaches exploiting a base of concepts organized under a lattice in the Fuzzy Classifier by Concept Localization (FC2L) system. We present the 3F...
Samir Elloumi, Ch. Ben Youssef, Sadok Ben Yahia