S. Doerfel, R. Jäschke, A. Hotho, und G. Stumme. Proceedings of the 4th ACM RecSys workshop on Recommender systems and the social web, Seite 9--16. New York, NY, USA, ACM, (2012)
F. Mitzlaff, S. Doerfel, A. Hotho, R. Jäschke, und 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, Seite 7-24. Aachen, Germany, CEUR-WS, (2014)
S. Doerfel, R. Jäschke, und G. Stumme. Formal Concept Analysis - 10th International Conference, ICFCA 2012, Leuven, Belgium, May 7-10, 2012. Proceedings, Volume 7278 von Lecture Notes in Computer Science, Seite 77-95. Berlin/Heidelberg, Springer, (2012)