S. Zerr, K. Bischoff, und S. Chernov. Proc. of 27th IEEE International Conference on Data Engineering, April 11-16, 2011, Hannover, Lower Saxony, Germany, (2011)
I. Marenzi, S. Zerr, F. Abel, und W. Nejdl. International Journal of Continuing Engineering Education and Life-Long Learning (IJCEELL), 19 (4/5/6):
276-290(2009)
F. Abel, E. Herder, I. Marenzi, W. Nejdl, und S. Zerr. 2nd Annual Workshop on Search in Social Media (SSM '09), co-located with ACM SIGIR 2009 Conference on Information Retrieval, Boston, USA, (Juli 2009)
F. Abel, I. Marenzi, W. Nejdl, und S. Zerr. Workshop on Social Information Retrieval for Technology-Enhanced Learning (SIRTEL'09) at the International Conference on Web-based Learning (ICWL '09), Aachen, Germany, Vol-535, CEUR-WS.org, (August 2009)
F. Abel, I. Marenzi, W. Nejdl, und S. Zerr. Learning in the Synergy of Multiple Disciplines, Proceedings of the EC-TEL 2009, Volume 5794 von Lecture Notes in Computer Science, Berlin/Heidelberg, Springer, (Oktober 2009)
J. Coi, D. Olmedilla, S. Zerr, P. Bonatti, und L. Sauro. IEEE International Policies for Distributed Systems and Networks (POLICY 2008), Seite 228-230. IEEE Computer Society, (2008)
S. Zerr, E. Demidova, D. Olmedilla, W. Nejdl, M. Winslett, und S. Mitra. Proceedings of the 11th international conference on Extending database technology: Advances in database technology EDBT, Volume 261 von ACM International Conference Proceeding Series, Seite 287-298. ACM, (2008)