Difference Relation-Based Rough Set and Negative Rules in Incomplete Information System.
Xibei YangDongjun YuJingyu YangXiaoning SongPublished in: Int. J. Uncertain. Fuzziness Knowl. Based Syst. (2009)
Keyphrases
- rough sets
- rule extraction
- decision rules
- rough set theory
- continuous valued attributes
- rule induction
- dominance relation
- equivalence relation
- decision table
- fuzzy sets
- variable precision
- attribute set
- rule sets
- granular computing
- rough sets theory
- decision trees
- approximation spaces
- attribute reduction
- information entropy
- knowledge reduction
- upper and lower approximations
- classification rules
- tool for data mining
- association rules
- condition attributes
- rough set model
- data analysis
- pattern recognition
- missing values
- set pair analysis
- upper approximation
- fuzzy rough sets
- set valued
- artificial intelligence
- data mining
- attribute reduction algorithm
- discernibility matrix
- missing data
- neural network