title: How does FB select the top ten friends in a user profile?
body: <p>I'm wondering how does the Facebook Friends Column works on the Facebook Profile page (not the timeline). All this while, I've been observing that the Friends column displays the Profiles which one has visited the most such as the top 10 viewed profile from a User.</p>
  
  <p>Does anyone know how this arrangement works? Whether it's just a random shuffle of profiles to be shown in that category or is there specific arrangement or pattern? Are there any articles, posts or interviews discussing this?</p>