Preference-Based Integration of Relational Databases into a Description Logic.
Olivier CuréFlorent JochaudPublished in: DEXA (2007)
Keyphrases
- description logics
- relational databases
- knowledge base
- logical implication
- knowledge representation
- functional dependencies
- reasoning problems
- computational properties
- snomed ct
- dl lite
- reasoning tasks
- semantic web
- object oriented
- normal form
- database schema
- computing least common subsumers
- databases
- ontology languages
- model theoretic
- relational data
- reasoning mechanism
- semantic integration
- xml documents
- reasoning services
- expert systems
- heterogeneous data sources
- database
- data dependencies
- decision problems