DigitalFacebook Redesigns Recommendation Stories In Anticipation Of Graph SearchRecommendations from friends are one of the major components of the graph search feature Facebook introduced Tuesday, and the social network is preparing for the rollout of graph search by sprucing up the appearance of its recommendation stories.By David Cohen|January 16, 2013ShareBy David Cohen|January 16, 2013SharePages: 1 2 Adweek Adweek