Hybrid SPARQL Queries: Fresh vs. Fast Results.

Jürgen Umbrich Marcel Karnstedt Aidan Hogan Josiane Xavier Parreira

Published in: ISWC (1) (2012)

Keyphrases

sparql queries
rdf data
rewriting rules
query optimization
query language
relational algebra
graph model
query formulation
query evaluation
cost model
sql queries
graph patterns
query processing
multi dimensional
xml data
regular expressions