决策系统基于不可区分关系及区分关系的约简 (Attribute Reduction of Decision Systems Based on Indiscernibility Relation and Discernibility Relation).
Keyun QinSihui JingPublished in: 计算机科学 (2018)
Keyphrases
- rough set theory
- attribute reduction
- rough sets
- equivalence relation
- decision rules
- dominance relation
- knowledge reduction
- decision table
- condition attributes
- discernibility matrix
- parallel particle swarm optimization
- rough sets theory
- approximation spaces
- fuzzy sets
- information entropy
- information retrieval
- machine learning
- rough set model
- attribute reduction algorithm
- neural network
- decision problems
- model selection
- decision analysis
- fuzzy logic
- pattern recognition
- decision making
- fuzzy rough sets
- data mining