Minimum cost attribute reduction in incomplete systems under decision-theoretic rough set model.
Yimeng ZhangXiuyi JiaZhenming TangPublished in: ICNC-FSKD (2016)
Keyphrases
- attribute reduction
- rough set model
- decision theoretic
- minimum cost
- rough sets
- rough set theory
- decision rules
- decision table
- variable precision rough set model
- concept lattice
- knowledge reduction
- rule induction
- np hard
- discernibility matrix
- approximation algorithms
- data reduction
- databases
- pattern recognition
- decision making