Virtual data integration on the web: novel methods for accessing heterogeneous and distributed data with rich semantics.
Andreas LangeggerPublished in: iiWAS (2008)
Keyphrases
- data integration
- distributed data
- data sharing
- data exchange
- databases
- data management
- data extraction
- data sources
- distributed data sources
- data integration systems
- schema mappings
- data model
- preprocessing
- data warehousing
- data warehouse
- query answering
- management system
- heterogeneous data
- data distribution
- query language
- data transformation
- relational databases