Interplay between telecommunications and face-to-face interactions: a study using mobile phone data.

In this study we analyze one year of anonymized telecommunications data for over one million customers from a large European cellphone operator, and we investigate the relationship between people's calls and their physical location. We discover that more than 90% of users who have called each o...

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Bibliographic Details
Main Authors: Francesco Calabrese, Zbigniew Smoreda, Vincent D Blondel, Carlo Ratti
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2011-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3135588?pdf=render