Feature selection based on generalized variable-precision \((\vartheta , \sigma )\) -fuzzy granular rough set model over two universes.
Hong-Ying ZhangHai-Juan SongShu-Yun YangPublished in: Int. J. Mach. Learn. Cybern. (2019)
Keyphrases
- rough set model
- variable precision
- rough sets
- fuzzy sets
- decision table
- feature selection
- dominance relation
- set valued
- rough set theory
- attribute reduction
- decision rules
- discernibility matrix
- membership functions
- fuzzy logic
- rule induction
- text classification
- fuzzy rules
- support vector
- feature selection algorithms
- information entropy
- text categorization
- data mining
- pattern recognition
- data analysis
- machine learning
- genetic algorithm
- fuzzy numbers
- concept lattice
- high dimensionality
- knowledge structures
- classification error
- classification models
- feature subset
- reduction method
- decision trees
- model selection
- information retrieval
- feature set