1. Friends and Neighbors on the Web;Adamic,2001
2. Supervised random walks: predicting and recommending links in social networks;Backstrom,2011
3. Directed scale-free graphs;Bollobás,2003
4. Recommendations to boost content spread in social networks;Chaoji,2012
5. Scalable influence maximization for prevalent viral marketing in large-scale social networks;Chen,2010