Keyphrases
- semantic integration
- information entropy
- concept lattice
- rough sets
- attribute reduction
- rough set theory
- formal concept analysis
- semantic representation
- attribute values
- semantic heterogeneity
- discernibility matrix
- information integration
- semantic relationships
- decision table
- heterogeneous data sources
- association rule mining
- knowledge discovery
- classification rules
- fuzzy sets
- data analysis
- decision rules
- high dimensional
- rule sets
- databases
- natural language
- information sources
- heterogeneous sources
- text mining
- feature selection