Density-aware Stratified Sampling for Visualizing Large Volume Geo-Spatial Data.

Liming Dong Bin Feng Weidong Liu

Published in: ICGSP (2020)

Keyphrases

digital libraries
geo spatial
data sets
data analysis
data collection
original data
knowledge discovery
spatial data
training data
data quality
data sources
data processing
big data
database
social networks
end users
data warehouse
raw data
sampling methods