Semantic Heterogeneity Resolution in Federated Databases by Metadata Implantation and Stepwise Evolution.
Goksel AslanDennis McLeodPublished in: VLDB J. (1999)
Keyphrases
- semantic heterogeneity
- federated databases
- heterogeneous data
- metadata
- heterogeneous sources
- databases
- multidatabase systems
- information sources
- data sources
- integrity constraints
- database systems
- data management
- ontology matching
- transaction model
- heterogeneous data sources
- data integration
- digital libraries
- data representations
- distributed data
- query optimization
- database
- structured data
- data warehouse
- transaction management
- multiple sources
- database management systems
- search computing
- data mining
- data sets