Toward a Generalization of Rough Sets Based on Active and Passive Relations.
Masashi EmotoRolly IntanMasao MukaidonoPublished in: J. Adv. Comput. Intell. Intell. Informatics (2006)
Keyphrases
- decision making
- rough sets
- equivalence relation
- rough set theory
- fuzzy logic
- data mining
- fuzzy sets
- granular computing
- rough sets theory
- decision rules
- attribute reduction
- approximation spaces
- upper and lower approximations
- rule induction
- variable precision rough set model
- soft computing
- tool for data mining
- information entropy
- data analysis
- dominance relation
- inductive machine learning
- rough set model
- knowledge reduction
- pattern recognition
- fuzzy rough sets
- real time
- attribute set
- decision trees
- rough fuzzy
- topological relationships
- rough approximations
- upper approximation
- discernibility matrix
- binary relations
- knowledge discovery
- spatial relations