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A scalable cooperative semantic caching (CoopSC) approach to improve range queries.
Andrei Vancea
Laurent d'Orazio
Burkhard Stiller
Published in:
CollaborateCom (2011)
Keyphrases
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range queries
semantic caching
query processing
spatial queries
multi dimensional
index structure
efficient processing
spatial databases
r tree
cost model
metric space
similarity measure
data structure
knn
mobile environments
query result