Exact Query Reformulation over Databases with First-order and Description Logics Ontologies.
Enrico FranconiVolha KerhetNhung NgoPublished in: J. Artif. Intell. Res. (2013)
Keyphrases
- description logics
- query reformulation
- databases
- dl lite
- ontology languages
- reasoning services
- knowledge base
- first order logic
- semantic web
- model theoretic
- knowledge representation
- dl programs
- biomedical ontologies
- owl dl
- concept descriptions
- ontology based data access
- semantic relationships
- owl ontologies
- query formulation
- query answering
- database
- retrieval systems
- data integration
- medical terminology
- knowledge discovery
- function free horn
- data sources
- relational databases
- database systems
- artificial intelligence
- domain knowledge
- data complexity
- data management
- data warehouse
- metadata
- information retrieval