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Exploring Group Movement Pattern through Cellular Data: A Case Study of Tourists in Hainan
2019
ISPRS International Journal of Geo-Information
Identifying group movement patterns of crowds and understanding group behaviors are valuable for urban planners, especially when the groups are special such as tourist groups. In this paper, we present a framework to discover tourist groups and investigate the tourist behaviors using mobile phone call detail records (CDRs). Unlike GPS data, CDRs are relatively poor in spatial resolution with low sampling rates, which makes it a big challenge to identify group members from thousands of tourists.
doi:10.3390/ijgi8020074
fatcat:q5gaj6xz4rdxlndzdnp74mzp2m