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Explanations for Negative Query Answers under Existential Rules.
Ismail Ilkan Ceylan
Thomas Lukasiewicz
Enrico Malizia
Cristian Molinaro
Andrius Vaicenavicius
Published in:
KR (2020)
Keyphrases
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query answers
query answering
data exchange
query evaluation
approximate answers
association rules
data cleaning
incomplete information
wavelet synopses
probabilistic databases
data integration
data processing
error bounds
aggregate queries
information extraction
machine learning
data sets