google stellt seine brandneue social bookmark-applikation "lists" vor; dem vernehmen nach noch etwas unausgereift; pro: schlägt zu den bookmarks ähnliche seite vor (untested)
R. Abbasi, S. Chernov, W. Nejdl, R. Paiu, and S. Staab. Advances in Information Retrieval, volume 5478 of Lecture Notes in Computer Science, page 654--661. Springer Berlin / Heidelberg, (2009)
C. Hayes, P. Avesani, and S. Veeramachaneni. ITC-IRST Technical Report. http://sra. itc. it/people/hayes/pubs/06/hayes-ijcai07-tech-report. pdf, (2006)
A. Hotho, R. Jäschke, C. Schmitz, and G. Stumme. Proceedings of the Conceptual Structure Tool Interoperability Workshop at the 14th International Conference on Conceptual Structures, page 87-102. (2006)
C. Marlow, M. Naaman, D. Boyd, and M. Davis. HYPERTEXT '06: Proceedings of the seventeenth conference on Hypertext and hypermedia, page 31--40. New York, NY, USA, ACM, (2006)
B. Krause, R. Jäschke, A. Hotho, and G. Stumme. Proceedings of the nineteenth ACM conference on Hypertext and hypermedia (HT '08), page 157--166. New York, NY, USA, ACM, (2008)
A. Hotho, R. Jäschke, C. Schmitz, and G. Stumme. Proceedings of the Conceptual Structure Tool Interoperability Workshop at the 14th International Conference on Conceptual Structures, page 87-102. (2006)
F. Limpens, and F. Gandon. Proc. Atelier IC 2.0, joint aux IC2008, 19èmes Journées Francophones d'Ingénierie des Connaissances, Loria, Nancy, France, (June 2008)
F. Limpens, F. Gandon, and M. Buffa. Proc. 1st International Workshop on Social Software Engineering and Applications (SoSEA), L'Aquila, Italy, (September 2008)