Pragmatic Estimation of Join Sizes and Attribute Correlations.

David A. Bell Daniel Hiak Ong Ling Sally I. McClean

Published in: ICDE (1989)

Keyphrases

attribute values
query optimization
query result size
monte carlo simulation
strongly correlated
case study
maximum likelihood estimation
join algorithms
estimation accuracy
estimation process
information retrieval
search engine
information systems
density estimation
accurate estimation
join operations