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Support of Part-Whole Relations in Query Answering.
Piotr Kozikowski
Ekaterini Ioannou
Yannis Velegrakis
Francesco Guerra
Published in:
International KEYSTONE Conference (2015)
Keyphrases
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query answering
data exchange
conjunctive queries
integrity constraints
data complexity
incomplete information
answering queries
data integration
inconsistent databases
regular path queries
functional dependencies
query answers
databases
decision support
knowledge management
query language
case study