1. Everyone's an influencer
2. Finding a Needle in Haystack: Facebook's Photo Storage;Beaver D;OSDI,2010
3. D Boyd and K Crawford. 2012. Critical questions for big data: Provocations for a cultural technological and scholarly phenomenon. Information communication & society 15 5 (2012) 662--679. D Boyd and K Crawford. 2012. Critical questions for big data: Provocations for a cultural technological and scholarly phenomenon. Information communication & society 15 5 (2012) 662--679.
4. Measuring user influence in Twitter: The million follower fallacy;Cha M;Icwsm,2010