A Probabilistic XML Approach to Data Integration.
Maurice van KeulenAnder de KeijzerWouter AlinkPublished in: ICDE (2005)
Keyphrases
- data integration
- probabilistic xml
- aggregate queries
- uncertain data
- databases
- data management
- data model
- data sources
- data exchange
- query answering
- data warehouse
- hierarchical data
- query evaluation
- heterogeneous data
- continuous data
- aggregate functions
- data warehousing
- schema mappings
- database schema
- database
- query rewriting
- data extraction
- twig queries
- data cube
- semi structured
- integrity constraints
- business intelligence
- data sets