1. Liben-Nowell, D. & Kleinberg, J. The link prediction problem for social networks. Proc. 12ed ACM international Conference on Information and Knowledge Management, New Orleans, Louisiana, USA. New York: ACM Press, 556–559 (2003, November 2–8).
2. AlHasan, M. et al. Link prediction using supervised learning. SDM'06: Workshop on Link Analysis, Counter-terrorism and Security, Bethesda, Maryland, USA. Philadelphia, USA: Society for Industrial and Applied Mathematics, 19104–2688 (2006, April 22).
3. Brzozowski, M. & Romero, D. Who Should I Follow? Recommending People in Directed Social Networks. Proc. 5th International AAAI Conference on Weblogs and Social Media, Barcelona, Spain. Menlo Park: AAAI Press 57–66 (2011, July 17–21).
4. Backstrom, L. & Leskovec, J. Supervised random walks: predicting and recommending links in social networks. Proc. 4th ACM international conference on Web search and data mining, Hong Kong, China. New York: ACM Press, 635–644 (2011, February 9–12).
5. Yin, Z., Gupta, M. & Weninger, T. LINKREC: a unified framework for link recommendation with user attributes and graph structure. Proc. 19th international conference on World wide web, Raleigh, North Carolina, USA. New York: ACM Press, 1211–1212 (2010, April 26–30).