Graded cubes of opposition in fuzzy formal concept analysis.
Stefania BoffaPetra MurinováVilém NovákPetr FerbasPublished in: Int. J. Approx. Reason. (2022)
Keyphrases
- formal concept analysis
- concept lattice
- conceptual clustering
- formal concepts
- binary data
- galois lattices
- fuzzy logic
- fuzzy sets
- attribute reduction
- formal contexts
- association rules
- knowledge discovery
- rough sets
- concept hierarchy
- membership functions
- pattern recognition
- neural network
- rough set theory
- itemsets
- case base
- data sets
- fuzzy rules
- association rule mining
- image processing
- conceptual structures
- learning algorithm
- approximation operators
- databases