Frederic Filloux, guardian.co.uk: “Its official blog merely mentions “6 billion visits per month” sent to news sites and Google News claims to connect “1 billion unique users a week to news content” [see The press, Google, its algorithm, their scale]…But how exactly does Google News work? What kind of media does its algorithm favour most? Last week, the search giant updated its patent filing with a new document detailing the 13 metrics it uses to retrieve and rank articles and sources for its news service. (Computerworld unearthed the filing, it’s here).”