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Spatial Queries in the Presence of Obstacles.
Jun Zhang
Dimitris Papadias
Kyriakos Mouratidis
Manli Zhu
Published in:
EDBT (2004)
Keyphrases
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spatial queries
spatial databases
spatial data
spatial objects
efficient processing
k nearest neighbor
r tree
query processing
range queries
knn
geographic information systems
databases
query result
management system
road network
skyline queries
multiresolution
image sequences
machine learning