Compressing large scale urban trajectory data.

Kuien Liu Yaguang Li Jian Dai Shuo Shang Kai Zheng

Published in: CloudDP@EuroSys (2014)

Keyphrases

trajectory data
road network
traffic management
moving object trajectories
moving objects
spatial data
space time
temporal information
gps data
mobility data
data mining
transportation networks
real world
data compression
road segments
spatial and temporal information