Why so? or Why no? Functional Causality for Explaining Query Answers

Alexandra Meliou Wolfgang Gatterbauer Katherine F. Moore Dan Suciu

Published in: CoRR (2009)

Keyphrases

query answers
query answering
query evaluation
aggregate queries
probabilistic databases
error bounds
wavelet synopses
data integration
query processing
data cleaning
approximate answers
autonomous agents
probabilistic inference
relational algebra
lower bound
computational complexity
website
data sets