Die selbständige, kritische Auseinandersetzung mit einer wissenschaftlichen Forschungsarbeit im Gebiet der Informatik und das Verfassen einer schriftlichen Seminararbeit, die den Anforderungen an eine Publikation im Bereich Informatik genügt (Inhalt und insbesondere auch Form).
A. Kartal, S. Doerfel, A. Roßnagel, и G. Stumme. Informatik 2011 - Informatik schafft Communities - Proceedings der 41. GI-Jahrestagung, том 192 из Lecture Notes in Informatics, стр. 412. Gesellschaft für Informatik e.V. (GI), Bonner Köllen Verlag, (октября 2011)
S. Doerfel. Concept Lattices and Their Applications 2010 - Proceedings of the 7th International Conference on Concept Lattices and Their Applications Sevilla, Spain, October 19-21, 2010., 672, стр. 283-293. CEUR-WS, (ноября 2010)
S. Doerfel, R. Jäschke, и G. Stumme. Formal Concept Analysis - 10th International Conference, ICFCA 2012, Leuven, Belgium, May 7-10, 2012. Proceedings, том 7278 из Lecture Notes in Computer Science, стр. 77-95. Berlin/Heidelberg, Springer, (2012)
S. Doerfel, R. Jäschke, A. Hotho, и G. Stumme. Proceedings of the 4th ACM RecSys workshop on Recommender systems and the social web, стр. 9--16. New York, NY, USA, ACM, (2012)
M. Atzmueller, S. Doerfel, A. Hotho, F. Mitzlaff, и G. Stumme. Modeling and Mining Ubiquitous Social Media - International Workshops MSM 2011, Boston, MA, USA, October 9, 2011, and MUSE 2011, Athens, Greece, September 5, 2011, Revised Selected Papers, том 7472 из Lecture Notes in Computer Science, Springer Berlin Heidelberg, Heidelberg, Germany, (2012)
J. Mueller, S. Doerfel, M. Becker, A. Hotho, и G. Stumme. Proceedings of the Fifth ACM RecSys Workshop on Recommender Systems and the Social Web co-located with the 7th ACM Conference on Recommender Systems (RecSys 2013) Hong Kong, China, October 13, 2013., 1066, CEUR-WS, (2013)
F. Mitzlaff, S. Doerfel, A. Hotho, R. Jäschke, и J. Mueller. 15th Discovery Challenge of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, ECML PKDD 2013, Prague, Czech Republic - October 27, 2013. Proceedings, 1120, стр. 7-24. Aachen, Germany, CEUR-WS, (2014)
S. Doerfel, D. Zoller, P. Singer, T. Niebler, A. Hotho, и M. Strohmaier. Proceedings of the Companion Publication of the 23rd International Conference on World Wide Web Companion, стр. 251-252. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2014)