Keyphrases
- rough set theory
- topological spaces
- approximation spaces
- equivalence relation
- rough sets
- attribute reduction
- decision table
- decision rules
- knowledge reduction
- granular computing
- knowledge discovery
- data analysis
- rough fuzzy
- information entropy
- discernibility matrix
- topological features
- rough sets theory
- rule sets
- data reduction
- rule extraction
- attribute set
- concept lattice
- artificial intelligence
- artificial neural networks
- knowledge base