Alternative strategies for Performing Spatial Joins on Web Sources.

Cyrus Shahabi Mohammad R. Kolahdouzan Maytham Safar

Published in: Knowl. Inf. Syst. (2004)

Keyphrases

web sources
spatial join
data extraction
information integration
web data
information sources
website
multiple sources
semi structured
cost model
web users
join algorithms
spatial databases
deep web
r tree
databases
search engine
query interface
data sources
web pages
efficient processing