Building Concept Hierarchies for Schema Integration in HDDBS Using Incremental Concept Formation.
Cyrus AzarbodWilliam PerrizoPublished in: CIKM (1993)
Keyphrases
- schema integration
- concept hierarchy
- integrity constraints
- database integration
- object oriented databases
- attribute oriented induction
- formal concept analysis
- heterogeneous databases
- multidatabase systems
- co occurrence
- background knowledge
- attribute values
- wordnet
- data management
- object oriented
- database systems
- databases
- database