1. A Face(book) in the crowd: social searching vs. social browsing.;C Lampe,2006
2. Efficient search ranking in social networks.;MV Vieira,2007
3. Networks, Crowds and Markets.;D Easley,2010
4. Authoritative sources in a hyperlinked environment.;J Kleinberg;J ACM,1999
5. A network-based ranking system for US college football.;J Park;J Stat Mech,2005