Static Optimization of Data Integration Plans in Global Information Systems.
Janusz R. GettaPublished in: ICEIS (1) (2011)
Keyphrases
- data integration
- global information
- data exchange
- data sources
- data management
- data model
- databases
- data warehouse
- data cleaning
- query answering
- data extraction
- global knowledge
- schema mappings
- heterogeneous data
- data transformation
- data integration systems
- biological databases
- biological data
- contextual information
- information extraction
- artificial intelligence
- machine learning
- real world
- database management systems
- heterogeneous data sources
- query decomposition