Leveraging Neighborhood Summaries for Efficient Queries on Existing Relational RDF Systems.

Lei Gai Xiaoming Wang Tengjiao Wang

Published in: SKG (2017)

Keyphrases

relational data
query language
retrieval systems
approximate answers
data model
query processing
data sources
query formulation
distributed systems
native xml databases
query evaluation
response time
metadata
semantic web
databases
regular expressions
information extraction
rdf data
relational databases