不完备决策形式背景的概念构建与属性约简 (Concept Construction and Attribute Reduction in Incomplete Decision Formal Contexts).
Hongjiao ZuBin XieJusheng MiPublished in: 计算机科学 (2017)
Keyphrases
- formal contexts
- attribute reduction
- concept lattice
- formal concepts
- formal concept analysis
- rough set model
- rough sets
- rough set theory
- condition attributes
- decision table
- decision rules
- conceptual clustering
- discernibility matrix
- decision making
- knowledge discovery
- parallel particle swarm optimization
- association rule mining
- classification rules
- information entropy
- data reduction
- set theory
- closed sets
- data mining
- neural network
- data sets
- hierarchical structure
- attribute values
- approximation spaces
- feature selection
- artificial intelligence
- information retrieval