Semantic Heterogeneity in Distributed Geographic Databases.
Michael F. WorboysS. Misbah DeenPublished in: SIGMOD Rec. (1991)
Keyphrases
- semantic heterogeneity
- heterogeneous data
- databases
- heterogeneous data sources
- data sources
- data integration
- data management
- information sources
- distributed systems
- multidatabase systems
- metadata
- heterogeneous sources
- ontology mappings
- database
- ontology matching
- data mining
- data model
- knowledge discovery
- query processing
- information extraction
- semantic web
- web data
- relational databases
- deep web