Extension of rough set under incomplete information systems.
Guoyin WangPublished in: FUZZ-IEEE (2002)
Keyphrases
- rough sets
- rough set theory
- decision rules
- fuzzy sets
- attribute reduction
- dominance relation
- continuous valued attributes
- data analysis
- expert systems
- data mining
- databases
- rule induction
- tool for data mining
- variable precision
- rough sets theory
- rough approximations
- information entropy
- granular computing
- decision table
- genetic algorithm
- machine learning