Entropy measure for a fuzzy relation and its application in attribute reduction for heterogeneous data.
Liangdong QuJiali HeGangqiang ZhangNingxin XiePublished in: Appl. Soft Comput. (2022)
Keyphrases
- heterogeneous data
- entropy measure
- attribute reduction
- fuzzy rough sets
- fuzzy relations
- rough sets
- fuzzy sets
- approximation operators
- rough set theory
- information theoretic
- data integration
- decision table
- databases
- concept lattice
- data management
- granular computing
- metadata
- data sources
- decision rules
- pattern recognition
- web data
- transitive closure
- data reduction
- functional dependencies
- fuzzy rules
- information sources
- semantic relations
- high dimensional
- integrity constraints
- database
- high dimensional data
- decision making
- artificial intelligence