WHY SO? or WHY NO? Functional Causality for Explaining Query Answers.

Alexandra Meliou Wolfgang Gatterbauer Katherine F. Moore Dan Suciu

Published in: MUD (2010)

Keyphrases

query answers
query answering
aggregate queries
query evaluation
error bounds
probabilistic databases
wavelet synopses
data cleaning
data exchange
data integration
relational algebra
data management
machine learning
conjunctive queries
uncertain data
theoretical analysis
query language
approximate answers
databases