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ICFCA
2007
Springer
13 years 11 months ago
Lattices of Relatively Axiomatizable Classes
Dmitry E. Pal'chunov
ICFCA
2007
Springer
13 years 8 months ago
On Multi-adjoint Concept Lattices: Definition and Representation Theorem
Several fuzzifications of formal concept analysis have been proposed to deal with uncertainty or incomplete information. In this paper, we focus on the new paradigm of multi-adjoin...
Jesús Medina, Manuel Ojeda-Aciego, Jorge Ru...
ICFCA
2007
Springer
13 years 8 months ago
Performances of Galois Sub-hierarchy-building Algorithms
Abstract. The Galois Sub-hierarchy (GSH) is a polynomial-size representation of a concept lattice which has been applied to several fields, such as software engineering and linguis...
Gabriela Arévalo, Anne Berry, Marianne Huch...
ICFCA
2007
Springer
13 years 11 months ago
Some Notes on Pseudo-closed Sets
Pseudo-intents (also called pseudo-closed sets) of formal contexts have gained interest in recent years, since this notion is helpful for finding minimal representations of impli...
Sebastian Rudolph
ICFCA
2007
Springer
13 years 11 months ago
Computing Intensions of Digital Library Collections
We model a Digital Library as a formal context in which objects are documents and attributes are terms describing documents contents. A formal concept is very close to the notion o...
Carlo Meghini, Nicolas Spyratos