Progressive spatial join for polygon data stream.

Oje Kwon Ki-Joune Li

Published in: GIS (2011)

Keyphrases

spatial join
data streams
continuous queries
sliding window
spatial databases
streaming data

query processing
efficient processing
cost model
r tree
query optimization
change detection

join operations
concept drift
data distribution
spatial objects
data sets

sql queries
join algorithms
frequent itemsets
association rules
dimensional data