Preserving Update Semantics in Schema Integration.
Vânia Maria Ponte VidalMarianne WinslettPublished in: CIKM (1994)
Keyphrases
- schema integration
- update semantics
- integrity constraints
- database integration
- object oriented databases
- heterogeneous databases
- multidatabase systems
- answer set programming
- deontic logic
- knowledge representation and reasoning
- schema matching
- object oriented
- database
- machine learning
- data sources
- data model
- data transformation
- truth values
- database systems
- data mining