Scalable Geo-thematic Query Answering.

Özgür Lütfü Özçep Ralf Möller

Published in: ISWC (1) (2012)

Keyphrases

query answering
data exchange
integrity constraints
conjunctive queries
incomplete information
answering queries
data complexity
data integration
query rewriting
inconsistent databases
datalog programs
decision support
data integration systems
databases
data management
relational databases
query containment