Ontological conjunctive query answering over semi-structured KBs.
Bruno Paiva Lima da SilvaJean-François BagetMadalina CroitoruPublished in: ICDE Workshops (2011)
Keyphrases
- semi structured
- knowledge representation
- knowledge base
- knowledge based systems
- description logics
- structured data
- information extraction
- data complexity
- information integration
- web documents
- data model
- dl lite
- text mining
- data extraction
- query answering
- web data
- xml databases
- knowledge acquisition
- machine learning
- conjunctive queries
- artificial intelligence
- expert systems
- owl ontologies
- domain ontology
- data mining
- conceptual modeling
- learning algorithm
- data exchange
- domain knowledge
- database