Enhanced semantic representation for improved ontology-based information retrieval.

Lei Shi Rossitza Setchi

Published in: Int. J. Knowl. Based Intell. Eng. Syst. (2013)

Keyphrases

semantic representation
ontology based information retrieval
natural language
conceptual graphs
semantic integration
semantic representations
data sets
database
databases
high level
keywords
domain knowledge
text classification
semi automatic
semantic analysis
semantic constraints