Multi-way spatial join selectivity for the ring join graph.

Jun-Ki Min Ho-Hyun Park Chin-Wan Chung

Published in: Inf. Softw. Technol. (2005)

Keyphrases

spatial join
join algorithms
spatial databases
join operations
cost model
r tree
efficient processing
spatial objects
structured data
graph structure
continuous queries
dimensional data
multi dimensional
sort merge
databases