Keyphrases
- data integration
- data model
- data management
- data sources
- databases
- data exchange
- query answering
- data sharing
- data cleaning
- biological databases
- data warehouse
- heterogeneous data
- database schema
- biological data
- data warehousing
- heterogeneous data sources
- database integration
- data transformation
- life sciences
- schema mappings
- query decomposition
- database management systems
- data from multiple sources
- data integration systems
- business intelligence
- data extraction
- end users
- schema matching
- query optimization
- entity resolution
- query language
- database