Attribute Reduction of Rough Sets in Mining Market Value Functions.
Jiajin HuangChunnian LiuChuangxin OuYiyu YaoNing ZhongPublished in: Web Intelligence (2003)
Keyphrases
- rough sets
- attribute reduction
- rough set theory
- data mining
- rough set model
- knowledge reduction
- decision rules
- variable precision rough set model
- rough sets theory
- decision table
- fuzzy sets
- fuzzy rough sets
- granular computing
- information entropy
- pattern recognition
- rule induction
- discernibility matrix
- attribute reduction algorithm
- attribute set
- concept lattice
- knowledge discovery
- rule extraction
- data reduction
- approximation spaces
- artificial intelligence
- preprocessing
- dominance relation
- high dimensionality
- data mining techniques
- data compression
- decision trees
- data mining algorithms
- condition attributes
- genetic programming
- association rule mining