Keyphrases
- attribute reduction
- decision table
- rough set theory
- knowledge reduction
- decision rules
- rough sets
- variable precision
- rough set model
- discernibility matrix
- decision trees
- information entropy
- attribute reduction algorithm
- variable precision rough set
- rough sets theory
- concept lattice
- attribute values
- algorithm for attribute reduction
- condition attributes
- fuzzy sets
- information retrieval
- machine learning