Graded polygons of opposition in fuzzy formal concept analysis.

Stefania Boffa Petra Murinová Vilém Novák

Published in: Int. J. Approx. Reason. (2021)

Keyphrases

formal concept analysis
concept lattice
formal concepts
conceptual clustering
galois lattices
binary data
fuzzy sets

association rules
data mining
hierarchical structure
concept hierarchy
knowledge discovery
fuzzy logic
itemsets

conceptual structures
formal contexts
fuzzy set theory
fuzzy rules
membership functions
rough sets
multiscale

attribute values
association rule mining
control system
object recognition
data structure
knowledge base
feature selection