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Activity knowledge discovery: Detecting collective and individual activities with digital footprints and open source geographic data.
Xinyi Liu
Qunying Huang
Song Gao
Jizhe Xia
Published in:
Comput. Environ. Urban Syst. (2021)
Keyphrases
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geographic data
open source
knowledge discovery
human activities
spatial data
geographic information systems
geographical information systems
data mining and knowledge discovery
case study
geographical data
data analysis
geographic information
databases
data visualization
metadata
data mining
database