Ontology Matching Supported by Query Answering in a P2P System.
François-Élie CalvierChantal ReynaudPublished in: OTM Conferences (2) (2008)
Keyphrases
- query answering
- ontology matching
- ontology mappings
- data exchange
- data integration
- peer to peer
- semantic heterogeneity
- ontology mapping
- schema matching
- semantic web
- conjunctive queries
- integrity constraints
- incomplete information
- data sharing
- answering queries
- data complexity
- semantic relations
- dl lite
- schema mappings
- data management
- domain knowledge
- semi automatic
- data sets
- data model
- case study
- search engine
- machine learning