QuerySem: Deriving Query Semantics Based on Multiple Ontologies.

Mohammed Maree Saadat M. Alhashmi Mohammed Belkhatir

Published in: WAIM (2011)

Keyphrases

semantic query
multiple queries
database
relevance feedback
query evaluation
heterogeneous databases

query processing
response time
database queries
query expansion
query formulation
semantic web technologies

range queries
user queries
knowledge representation
data structure
knowledge base

user interaction
information retrieval systems
natural language
keywords
web pages