POIsam: a System for Efficient Selection of Large-scale Geospatial Data on Maps.

Tao Guo Mingzhao Li Peishan Li Zhifeng Bao Gao Cong

Published in: SIGMOD Conference (2018)

Keyphrases

geospatial data
spatial data
data processing
real world
data sets
database systems
data management
multiple sources
environmental data