A Graphical Language to Query Conceptual Graphs.
David GenestMarc LegeayStéphane LoiseauChristophe BechadePublished in: ICTAI (2014)
Keyphrases
- conceptual graphs
- natural language queries
- retrieval engine
- query language for xml
- knowledge representation language
- natural language
- knowledge structures
- semantic representation
- query processing
- database
- user queries
- domain ontology
- object oriented dbms
- formal representation
- relevance feedback
- data sources
- query expansion
- ontology reasoning
- conceptual structures
- domain knowledge
- natural language interface
- data analysis
- partial order
- databases