Data Integration Systems for Scientific Applications.
Bastian RothBernhard VolzRobin HechtPublished in: OTM Workshops (2010)
Keyphrases
- data integration systems
- query answering
- data sources
- data integration
- query rewriting
- schema mappings
- scientific data
- data exchange
- relational databases
- regular path queries
- integrity constraints
- databases
- relational database systems
- data types
- query interface
- data intensive
- incomplete information
- conjunctive queries
- expressive power
- query optimization
- data mining
- data sets