Capturing both Types and Constraints in Data Integration.
Michael BenediktChee Yong ChanWenfei FanJuliana FreireRajeev RastogiPublished in: SIGMOD Conference (2003)
Keyphrases
- data integration
- data exchange
- data sources
- data model
- data management
- databases
- data sharing
- data transformation
- data cleaning
- query answering
- data warehouse
- query decomposition
- heterogeneous data
- database integration
- heterogeneous data sources
- biological databases
- schema mappings
- data extraction
- life sciences
- data warehousing
- database schema
- database
- scientific data management
- query language
- relational databases
- query rewriting
- information technology
- database systems
- decision making
- machine learning
- data integration systems