Group colocation behavior in technological social networks.
Group colocation behavior in technological social networks.
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DOI:
10.1371/journal.pone.0105816
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发表时间:
2014
期刊:
影响因子:
3.7
通讯作者:
Blondel V
中科院分区:
文献类型:
--
作者:
Brown C;Lathia N;Mascolo C;Noulas A;Blondel V
We analyze two large datasets from technological networks with location and social data: user location records from an online location-based social networking service, and anonymized telecommunications data from a European cellphone operator, in order to investigate the differences between individual and group behavior with respect to physical location. We discover agreements between the two datasets: firstly, that individuals are more likely to meet with one friend at a place they have not visited before, but tend to meet at familiar locations when with a larger group. We also find that groups of individuals are more likely to meet at places that their other friends have visited, and that the type of a place strongly affects the propensity for groups to meet there. These differences between group and solo mobility has potential technological applications, for example, in venue recommendation in location-based social networks.
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