Ontology-Based Understanding of Natural Language Queries Using Nested Conceptual Graphs.

Tru Hoang Cao Anh H. Mai

Published in: ICCS (2010)

Keyphrases

natural language queries
conceptual graphs
knowledge structures
ontology reasoning
natural language
domain ontology
natural language interface
domain knowledge
keywords
prior knowledge
partial order
databases
information retrieval
learning algorithm
artificial intelligence