A Hierarchical Lattice Closure Approach to Abstract Rough Approximation Spaces.
Gianpiero CattaneoDavide CiucciPublished in: RSKT (2008)
Keyphrases
- approximation spaces
- approximation operators
- rough sets
- concept lattice
- rough set theory
- granular computing
- set theoretic
- hierarchical structure
- information entropy
- formal concept analysis
- equivalence relation
- fuzzy sets
- topological spaces
- information granules
- attribute reduction
- decision rules
- fuzzy rough sets
- pattern recognition
- rough mereology
- soft computing
- genetic algorithm
- data management
- nearest neighbor
- knowledge discovery
- artificial neural networks
- expert systems
- data analysis
- decision making