2007

Jäschke, R.; Marinho, L. B.; Hotho, A.; Schmidt-Thieme, L. & Stumme, G. (2007), Tag Recommendations in Folksonomies, in Joost N. Kok; Jacek Koronacki; Ramon López de Mántaras; Stan Matwin; Dunja Mladenic & Andrzej Skowron, ed., 'Knowledge Discovery in Databases: PKDD 2007, 11th European Conference on Principles and Practice of Knowledge Discovery in Databases, Warsaw, Poland, September 17-21, 2007, Proceedings' , Springer, , pp. 506-514 .

2006

Hotho, A.; Jäschke, R.; Schmitz, C. & Stumme, G. (2006), Information Retrieval in Folksonomies: Search and Ranking, in 'Proceedings of the 3rd European Semantic Web Conference ' , Springer, Budva, Montenegro , pp. 411-426 .

1998

Page, L.; Brin, S.; Motwani, R. & Winograd, T. (1998), The PageRank citation ranking: Bringing order to the Web, in 'Proceedings of the 7th International World Wide Web Conference' , pp. 161--172 .