Limits of Schema Mappings.

Phokion G. Kolaitis Reinhard Pichler Emanuel Sallinger Vadim Savenkov

Published in: ICDT (2016)

Keyphrases

schema mappings
data exchange
data integration
database schema
high level specifications
schema evolution
query answering
finite sets
data management
xml schema
xml data exchange
conjunctive queries
high level declarative
np complete
decision support
machine learning
data mining
real world