00472nas a2200145   4500008004100000245005300041210005200094260000900146653000800155653002300163100001300186700001800199710001800217856009100235       2010                        eng d00aUnderstanding Awareness Diffusion at Twitter.com0 aUnderstanding Awareness Diffusion at Twittercom  c201010aBIS10aBusiness Analytics1 aZhu, Bin1 aChau, Michael1 aEmptyAuthNode  u/biblio/understanding-awareness-diffusion-twittercom-2