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Efficient Algorithms for Finding Optimal Meeting Point on Road Networks.
Da Yan
Zhou Zhao
Wilfred Ng
Published in:
Proc. VLDB Endow. (2011)
Keyphrases
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finding optimal
road network
shortest path
travel time
route planning
moving objects
transportation networks
optimal or near optimal
location based services
traffic data
spatial databases
objects moving
spatial networks
uncertain trajectories
path queries
query point
k nearest neighbor