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On socio-spatial group query for location-based social networks.
De-Nian Yang
Chih-Ya Shen
Wang-Chien Lee
Ming-Syan Chen
Published in:
KDD (2012)
Keyphrases
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query processing
spatial queries
spatial data
spatial databases
data structure
spatial information
location based social networks
keywords
data sources
user queries
social networks
mobile devices
location based services
human mobility