Efficient location-based search of trajectories with location importance.

Da Yan James Cheng Zhou Zhao Wilfred Ng

Published in: Knowl. Inf. Syst. (2015)

Keyphrases

search algorithm
location information
location based services
search space
data sets
relative importance
indexing structure
search efficiency
location aware
efficient search
data structure
effective pruning
lightweight
cost effective
search strategies