A unified reduction algorithm based on invariant matrices for decision tables.
Guilong LiuZheng HuaJiyang ZouPublished in: Knowl. Based Syst. (2016)
Keyphrases
- decision table
- decision rules
- rough set theory
- variable precision
- rough sets
- knowledge reduction
- attribute reduction
- decision trees
- information entropy
- singular value decomposition
- variable precision rough set
- flow graphs
- discernibility matrix
- attribute values
- feature selection
- supervised learning
- pattern recognition
- machine learning
- real world
- data sets