A new effect-based roughness measure for attribute reduction in information system.
Fachao LiJinning YangChenxia JinCaimei GuoPublished in: Inf. Sci. (2017)
Keyphrases
- attribute reduction
- rough sets
- rough set theory
- information systems
- attribute set
- decision table
- knowledge reduction
- rough set model
- concept lattice
- variable precision rough set model
- information entropy
- rough sets theory
- parallel particle swarm optimization
- attribute reduction algorithm
- discernibility matrix
- fuzzy rough sets
- neural network
- decision rules
- knowledge discovery
- data streams
- data mining
- real world