Partial Discernibility Matrices for Enumerating Relative Reducts of Large Datasets.
Hajime OkawaYasuo KudoTetsuya MuraiPublished in: SCIS/ISIS (2022)
Keyphrases
- rough sets
- rough set theory
- decision table
- attribute reduction
- decision rules
- rough sets theory
- greedy algorithm
- condition attributes
- database
- discernibility matrix
- singular value decomposition
- raw data
- data mining algorithms
- training dataset
- training data
- binary matrices
- data sets
- data analysis
- information entropy
- synthetic and real datasets
- uci machine learning repository
- pattern recognition