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TOUCH: in-memory spatial join by hierarchical data-oriented partitioning.
Sadegh Nobari
Farhan Tauheed
Thomas Heinis
Panagiotis Karras
Stéphane Bressan
Anastasia Ailamaki
Published in:
SIGMOD Conference (2013)
Keyphrases
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hierarchical data
spatial join
spatial databases
scientific data
join algorithms
r tree
relational databases
xml databases
cost model
main memory
spatial objects
join operations
xml data
index structure
efficient processing
answering queries
query optimization
information sources