LensXPlain: Visualizing and Explaining Contributing Subsets for Aggregate Query Answers.

Zhengjie Miao Andrew Lee Sudeepa Roy

Published in: Proc. VLDB Endow. (2019)

Keyphrases

query answers
query answering
query evaluation
aggregate queries
error bounds
probabilistic databases
data cleaning
wavelet synopses
data management
data exchange
relational algebra
multi dimensional
incomplete information
approximate answers
xml data