The more irresistible Hi(SRIQ) for meta-modeling and meta-query answering.

Zhenzhen Gu Songmao Zhang

Published in: Frontiers Comput. Sci. (2018)

Keyphrases

query answering
data exchange
data complexity
incomplete information
conjunctive queries
answering queries
integrity constraints
data integration
data integration systems
datalog programs
dl lite
inconsistent databases
databases
query relaxation
modeling language
data management
end users
np hard
decision making