Not-So-Confidential Confidantes: Research Shows That Locations of Online Photos May Reveal Your Friendships
Wednesday, December 8, 2010 - 07:50
in Mathematics & Economics
Comparing the locations of photos posted on the Internet with social network contacts, Cornell University computer scientists have found that as few as three "co-locations" for images at different times and places could predict with high probability that two people posting photos were socially connected.