Enabling Cross Constraint Satisfaction in RDF-Based Heterogeneous Database Integration.
Luis MartínAlberto AnguitaAna JiménezJosé CrespoPublished in: ICTAI (2) (2008)
Keyphrases
- constraint satisfaction
- database integration
- data model
- heterogeneous databases
- data transformation
- data sources
- data integration
- constraint satisfaction problems
- databases
- constraint propagation
- query language
- heterogeneous data
- heuristic search
- semantic web
- database systems
- metadata
- constraint programming
- multidatabase systems
- database
- semantically rich
- active databases
- soft constraints
- constraint relaxation
- russian doll search
- object oriented
- arc consistency
- information integration
- data warehousing
- expert systems
- privacy preserving
- knowledge representation
- robust fault detection
- database management systems