Use of Ontologies in Practical NL Query Interpretation.
Leonardo LesmoLivio RobaldoPublished in: AI*IA (2007)
Keyphrases
- semantic query
- database
- semantic interpretation
- natural language
- relevance feedback
- query evaluation
- keywords
- real world
- response time
- knowledge representation
- query processing
- domain specific
- user queries
- data structure
- semantic relationships
- ontology mapping
- knowledge base
- natural language interface
- natural language questions
- data sources
- domain knowledge
- semantic web
- query terms
- query formulation
- information retrieval