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physics.soc-ph2026
One country, multiple portraits: representativeness in GPS-based mobility data is source-specific and spatially dependent
Carmen Cabrera, Francisco Rowe, Miguel González-Leonardo +3
Anonymised GPS-based mobile phone data are increasingly used to estimate population distribution and human mobility, supporting applications across disaster response, public health…
physics.soc-ph2026
Interplay between social contact and media exposure in the overestimation of racial diversity in the U.S
Clara Eminente, Henrik Olsson, Ljubica Nedelkoska +3
The general population systematically overestimates the size of minority groups, yet how these misperceptions vary across racial groups and geographical scales remains poorly under…