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Counting crowds is hard to do
Author(s) -
Tarran Brian
Publication year - 2017
Publication title -
significance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.123
H-Index - 21
eISSN - 1740-9713
pISSN - 1740-9705
DOI - 10.1111/j.1740-9713.2017.01010.x
Subject(s) - crowds , computer science , satellite , internet privacy , data science , computer graphics (images) , world wide web , computer security , astronomy , physics
But satellite images, crowd photos, mobile phones and Twitter can help improve our estimates