A grid based trajectory indexing method for moving objects on fixed network.

Menglong Huang Peng Hu Lanfang Xia

Published in: Geoinformatics (2010)

Keyphrases

indexing method
moving objects
trajectory data
trajectories of moving objects
multimedia databases
indexing methods
image sequences
road segments
indexing techniques
moving object databases
similarity measurement
spatial information
video sequences
indexing structure
data sets
road network
knn
databases