A View on Rough Set Concept Approximations.
Jan G. BazanHung Son NguyenAndrzej SkowronMarcin S. SzczukaPublished in: RSFDGrC (2003)
Keyphrases
- rough sets
- lower and upper approximations
- rough set theory
- upper and lower approximations
- fuzzy rough sets
- rough set model
- decision rules
- attribute reduction
- granular computing
- fuzzy sets
- approximation spaces
- information entropy
- tool for data mining
- rough sets theory
- rule induction
- set theory
- fuzzy logic
- pattern recognition
- rule extraction
- concept lattice
- knowledge reduction
- machine learning
- continuous valued attributes
- data mining
- neural network
- data analysis
- dominance relation
- decision table
- decision trees
- equivalence relation
- rough approximations
- rule sets
- incremental knowledge acquisition