Some properties of generalized rough sets.
Muhammad Irfan AliBijan DavvazMuhammad ShabirPublished in: Inf. Sci. (2013)
Keyphrases
- rough sets
- rough set theory
- approximation operators
- approximation spaces
- continuous valued attributes
- fuzzy rough sets
- fuzzy sets
- lower and upper approximations
- decision rules
- dominance relation
- rough sets theory
- attribute reduction
- granular computing
- upper and lower approximations
- rough approximations
- rough set approximations
- knowledge reduction
- data mining
- topological relationships
- tool for data mining
- inductive machine learning
- fuzzy logic
- information entropy
- fuzzy measures
- rule induction
- set pair analysis
- data analysis
- real world
- soft computing
- information systems
- pattern recognition
- expert systems
- machine learning
- attribute set
- rough set model
- rough fuzzy
- concept lattice
- decision table
- aggregation functions
- equivalence relation