Relative reducts in consistent and inconsistent decision tables of the Pawlak rough set model.
Duoqian MiaoYan ZhaoYiyu YaoH. X. LiFeifei XuPublished in: Inf. Sci. (2009)
Keyphrases
- rough set model
- decision table
- attribute reduction
- rough set theory
- rough sets
- knowledge reduction
- decision rules
- discernibility matrix
- variable precision
- rough sets theory
- information entropy
- decision trees
- variable precision rough set
- condition attributes
- rule extraction
- rule sets
- concept lattice
- knowledge discovery
- computer vision
- machine learning
- data mining
- real world
- rule induction
- classification error
- databases
- text categorization
- itemsets
- decision making