Attribute and size reduction mechanisms in multi-adjoint concept lattices

DOI10.1016/j.cam.2016.07.012zbMath1382.68236OpenAlexW2483885539MaRDI QIDQ507906

Eloísa Ramírez-Poussa, Jesús Medina, Maria Eugenia Cornejo

Publication date: 9 February 2017

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2016.07.012

zbMATH Keywords

fuzzy setsformal concept analysisconcept lattice reduction

Mathematics Subject Classification ID

Knowledge representation (68T30) Complete lattices, completions (06B23)

Related Items (18)

On the solvability of bipolar max-product fuzzy relation equations with the product negation ⋮ Representation of fuzzy subsets by Galois connections ⋮ On stability of fuzzy formal concepts over randomized one-sided formal context ⋮ Rough-set-driven approach for attribute reduction in fuzzy formal concept analysis ⋮ Characterization of the infimum of classes induced by an attribute reduction in FCA ⋮ Three-way class-specific attribute reducts from the information viewpoint ⋮ 0-1 linear integer programming method for granule knowledge reduction and attribute reduction in concept lattices ⋮ Rough sets based on Galois connections ⋮ Unnamed Item ⋮ On Fuzzy Generalizations of Concept Lattices ⋮ Reducing concept lattices by means of a weaker notion of congruence ⋮ Quantitative three-way class-specific attribute reducts based on region preservations ⋮ Quasi-closed elements in fuzzy posets ⋮ Impact of local congruences in variable selection from datasets ⋮ Generalized quantifiers in formal concept analysis ⋮ Characterizing reducts in multi-adjoint concept lattices ⋮ A weakened notion of congruence to reduce concept lattices ⋮ A computational procedure for variable selection preserving different initial conditions

Cites Work

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