The algebraic structures of generalized rough set theory.
Guilong LiuWilliam ZhuPublished in: Inf. Sci. (2008)
Keyphrases
- rough set theory
- algebraic structures
- rough sets
- continuous valued attributes
- decision rules
- knowledge reduction
- attribute reduction
- partially ordered sets
- decision table
- granular computing
- approximate reasoning
- approximation spaces
- rule generation
- knowledge discovery
- fuzzy set theory
- fuzzy rough sets
- data analysis
- tool for data mining
- rough fuzzy
- rule extraction
- inductive inference
- information entropy
- rule induction
- equivalence relation
- rough approximations
- variable precision rough set model
- fuzzy sets
- discernibility matrix
- rough sets theory
- data reduction
- rule sets
- machine learning
- artificial intelligence