Attribute Reduction Using Bayesian Decision Theoretic Rough Set Models.
Sharmistha Bhattacharya HalderKalyani DebnathPublished in: Int. J. Rough Sets Data Anal. (2014)
Keyphrases
- rough sets
- attribute reduction
- rough set theory
- decision theoretic
- knowledge reduction
- decision table
- discernibility matrix
- rough sets theory
- fuzzy sets
- rough set model
- concept lattice
- decision rules
- decision theory
- attribute reduction algorithm
- fuzzy rough sets
- data analysis
- information entropy
- data mining
- variable precision rough set model
- attribute set
- pattern recognition
- dominance relation
- equivalence relation
- rule induction
- variable precision
- knowledge discovery
- learning algorithm
- training set
- condition attributes
- approximation operators