An Algorithm that Spots Fake Reviews and Exposes Sockpuppets

When I read about an algorithm that can now expose fake online reviews of any kind and expose sockpuppets, I found myself re-reading the article more than once. Evidently, someone's invented new technology that will not only sort out fake reviews from real reviews, it can also expose sockpuppets and those sockpuppet names will turn hot pink all over the Internet so everyone knows they are socks. The fakes will be linked to their real identities forever. And, even more interesting, the blogs a...