The Velocity of Censorship: High-Fidelity Detection of Microblog Post Deletions

It's really impressive the speed at which censors are able to delete posts.<p>Great work, it's worth reading!

Fairly good distillation of the research at <a href="http://blogs.wsj.com/chinarealtime/2013/03/08/just-how-fast-are-chinas-internet-censors-very-a-new-study-finds/" rel="nofollow">http://blogs.wsj.com/chinarealtime/2013/03/08/just-how-fast-...</a>