Understanding mobility in a social petri dish

Szell, M., Sinatra, R., Petri, G., Thurner, S., & Latora, V. (2012). Understanding mobility in a social petri dish. Scientific Reports 2 no.457. 10.1038/srep00457.

[thumbnail of srep00457.pdf]
srep00457.pdf - Published Version
Available under License Creative Commons Attribution.

Download (630kB) | Preview


Despite the recent availability of large data sets on human movements, a full understanding of the rules governing motion within social systems is still missing, due to incomplete information on the socio-economic factors and to often limited spatio-temporal resolutions. Here we study an entire society of individuals, the players of an online-game, with complete information on their movements in a network-shaped universe and on their social and economic interactions. Such a "socio-economic laboratory" allows to unveil the intricate interplay of spatial constraints, social and economic factors, and patterns of mobility. We find that the motion of individuals is not only constrained by physical distances, but also strongly shaped by the presence of socio-economic areas. These regions can be recovered perfectly by community detection methods solely based on the measured human dynamics. Moreover, we uncover that long-term memory in the time-order of visited locations is the essential ingredient for modeling the trajectories.

Item Type: Article
Research Programs: Advanced Systems Analysis (ASA)
Bibliographic Reference: Scientific Reports; 2:457 (14 June 2012)
Depositing User: IIASA Import
Date Deposited: 15 Jan 2016 08:46
Last Modified: 27 Aug 2021 17:39
URI: https://pure.iiasa.ac.at/9855

Actions (login required)

View Item View Item