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HGST: A Hilbert-GeoSOT Spatio-Temporal Meshing and Coding Method for Efficient Spatio-Temporal Range Query on Massive Trajectory Data.
Hong Liu
Jining Yan
Jinlin Wang
Bo Chen
Meng Chen
Xiaohui Huang
Published in:
ISPRS Int. J. Geo Inf. (2023)
Keyphrases
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spatio temporal
coding method
trajectory data
moving objects
range queries
space time
coding scheme
multi dimensional
image sequences
inter frame
image processing
video sequences
r tree
efficient processing
mobile objects
data sets
compression ratio
road network
temporal information
dimensionality reduction