Generalized substring selectivity estimation.

Zhiyuan Chen Flip Korn Nick Koudas S. Muthukrishnan

Published in: J. Comput. Syst. Sci. (2003)

Keyphrases

selectivity estimation
query optimization
xml queries
query processing
spatial join
approximate query answering
data structure
database systems
information extraction
data exchange
databases
relational databases
data warehouse
sliding window