Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2015 Aug 6;12(109):20150473. doi: 10.1098/rsif.2015.0473

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2015 The Author(s)

Published by the Royal Society. All rights reserved.

PMC Copyright notice

Figure 5. — Relation between local and non-local users. (a) Scatter-plot of as a function of the coverage for locals (blue triangles) and non-locals (red squares). (b) Coverage as a function of the proportion of non-local Twitter users. (c) Top 10 ranking cities based only on local users according to the coverage. (d) The same ranking but based only on the movements of non-local users. In all the cases, the number of local and non-local users extracted is u = 100 for every city and all the metrics are averaged over 100 independent extractions. (Online version in colour.)

Inline graphic — Relation between local and non-local users. (a) Scatter-plot of as a function of the coverage for locals (blue triangles) and non-locals (red squares). (b) Coverage as a function of the proportion of non-local Twitter users. (c) Top 10 ranking cities based only on local users according to the coverage. (d) The same ranking but based only on the movements of non-local users. In all the cases, the number of local and non-local users extracted is u = 100 for every city and all the metrics are averaged over 100 independent extractions. (Online version in colour.)