Not on Facebook? Researchers Can Still Probe the "Shadow Network"
So. You're not on Facebook - perha... ...acebook users to see if they could find out " shadow connections" of people who don't u... ...don't use the service: Using the network structure of four of the university campuses,... ...he email data, both of which a social *stro...
https://www.neatorama.com/2012/05/19/not-on-facebook-researchers-can-still-probe-the-shadow-network/
