E. Michlmayr, and S. Cayzer. Proceedings of the Workshop on Tagging and Metadata for Social Information Organization, 16th International World Wide Web Conference, (2007)
Y. Dourisboure, F. Geraci, and M. Pellegrini. WWW '07: Proceedings of the 16th international conference on World Wide Web, page 461--470. New York, NY, USA, ACM, (2007)
Y. Jo, C. Lagoze, and C. Giles. KDD '07: Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining, page 370--379. New York, NY, USA, ACM, (2007)
Y. Chi, S. Zhu, X. Song, J. Tatemura, and B. Tseng. KDD '07: Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining, page 163--172. New York, NY, USA, ACM, (2007)