A Rough Set Paradigm for Unifying Rough Set Theory and Fuzzy Set Theory.
Lech PolkowskiPublished in: RSFDGrC (2003)
Keyphrases
- rough set theory
- fuzzy set theory
- rough sets
- fuzzy sets
- attribute reduction
- decision rules
- decision table
- approximate reasoning
- knowledge reduction
- rough sets theory
- granular computing
- rule induction
- aggregation operators
- set theory
- fuzzy logic
- rule extraction
- information entropy
- equivalence relation
- tool for data mining
- data analysis
- data mining
- rough set model
- rule sets
- attribute set
- rough fuzzy
- knowledge discovery
- attribute reduction algorithm
- pattern recognition
- intuitionistic fuzzy sets
- data reduction
- rough approximations
- discernibility matrix
- databases
- fuzzy rough sets
- dominance relation
- machine learning
- expert systems
- real time