Data Integration Schema Analysis: An Approach With Information Quality.
Maria da Conceição Moraes BatistaAna Carolina SalgadoPublished in: ICIQ (2007)
Keyphrases
- data integration
- data model
- data transformation
- databases
- database schema
- schema mappings
- data management
- data exchange
- information quality
- data sources
- heterogeneous data sources
- data cleaning
- data warehouse
- information technology
- schema matching
- data analysis
- relational databases
- biological databases
- database integration
- query decomposition
- data sets
- data analysis tasks