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: Calabrese, Francesco (Contributor), Smoreda, Zbigniew (Author), Blondel, Vincent D. (Contributor), Ratti, Carlo (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Urban Studies and Planning (Contributor), Massachusetts Institute of Technology. Laboratory for Information and Decision Systems (Contributor), Massachusetts Institute of Technology. SENSEable City Laboratory (Contributor)
Format: Article
Language:English
Published: Public Library of Science, 2011-10-03T21:07:29Z.
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