C
search
search
reviewers
reviewers
feeds
feeds
assignments
assignments
settings
logout
Generic schema mappings for composition and query answering.
David Kensche
Christoph Quix
Xiang Li
Yong Li
Matthias Jarke
Published in:
Data Knowl. Eng. (2009)
Keyphrases
</>
query answering
schema mappings
data exchange
data integration
conjunctive queries
data integration systems
database schema
xml data exchange
answering queries
data complexity
data management
query rewriting
consistency checking
inconsistent databases
xml schema
query containment
datalog programs
ontology languages