A Topological Approximation Space Based on Open Sets of Topology Generated by Coverings.
Bozena StaruchBogdan StaruchPublished in: IJCRS (2) (2017)
Keyphrases
- topological spaces
- approximation spaces
- rough sets
- equivalence relation
- rough set theory
- topological features
- upper and lower approximations
- granular computing
- pattern recognition
- information entropy
- fuzzy sets
- binary relations
- set theoretic
- decision rules
- persistent homology
- data mining
- decision table
- rule extraction
- information processing
- intelligent systems
- fuzzy rough sets
- data analysis
- parallel thinning algorithm