Polystore Query Rewriting: The Challenges of Variety.

Yannis Papakonstantinou

Published in: EDBT/ICDT Workshops (2016)

Keyphrases

query rewriting
query answering
conjunctive queries
query optimization
data integration
xml queries
spatial databases
xpath queries
query result
special case
query evaluation
query execution
tree patterns
xml documents
query processing
xml data