Bootstrapping pay-as-you-go data integration systems.
Anish Das SarmaXin DongAlon Y. HalevyPublished in: SIGMOD Conference (2008)
Keyphrases
- data integration systems
- query answering
- data sources
- data integration
- query rewriting
- schema mappings
- data exchange
- relational databases
- information extraction
- integrity constraints
- query interface
- regular path queries
- global schema
- data complexity
- similarity search
- incomplete information
- data structure
- relational data
- conjunctive queries
- data analysis