Online Discovery of Congregate Groups on Sparse Spatio-temporal Data.

Tianran Chen Yongzheng Zhang Yupeng Tuo Weiguang Wang

Published in: PIMRC (2018)

Keyphrases

spatio temporal data
spatio temporal
spatio temporal patterns
databases
spatial data
high dimensional
knowledge discovery
moving objects
sensor data
spatial databases
spatio temporal databases
nearest neighbor
pattern discovery