Schema Mediation in Peer Data Management Systems.
Alon Y. HalevyZachary G. IvesDan SuciuIgor TatarinovPublished in: ICDE (2003)
Keyphrases
- peer data management systems
- data exchange
- semantic mappings
- schema mappings
- heterogeneous data sources
- xml schema
- database schema
- query processing
- databases
- data model
- semantic heterogeneity
- peer to peer
- metadata
- ontology mapping
- xml data
- database
- query answering
- multiple data sources
- semantic mapping
- data sources
- data integration
- service discovery
- data integration systems
- information integration
- query interface
- semistructured data
- domain knowledge
- semantic integration