Implementing and Evaluating a Rule-Based Approach to Querying Regular EL+ Ontologies.
Yuting ZhaoJeff Z. PanYuan RenPublished in: HIS (3) (2009)
Keyphrases
- dl lite
- conjunctive regular path queries
- description logics
- databases
- ontology reasoning
- ontology based data access
- semantic web
- query answering
- ontology integration
- knowledge base
- information retrieval
- query processing
- semantic web technologies
- semantically heterogeneous
- database
- ontology mapping
- first order logic
- domain specific
- knowledge representation
- query language
- mutual understanding
- web resources
- ontology matching
- ontology languages
- semantic interoperability
- semantic technologies
- multimedia
- multimedia databases
- data exchange
- co occurrence
- database systems