Knowledge reduction algorithms based on rough set and conditional information entropy.
Hong YuGuoyin WangDachun YangZhongfu WuPublished in: Data Mining and Knowledge Discovery: Theory, Tools, and Technology (2002)
Keyphrases
- information entropy
- attribute reduction algorithm
- rough sets
- knowledge reduction
- rough set theory
- attribute reduction
- decision table
- discernibility matrix
- rough sets theory
- decision rules
- data mining
- fuzzy sets
- data reduction
- pattern recognition
- data analysis
- fuzzy logic
- data compression
- dominance relation
- rough set model
- databases
- neural network
- rule induction
- black box
- learning algorithm
- genetic algorithm