S. Staab, J. Angele, S. Decker, A. Hotho, A. Maedche, H. Schnurr, R. Studer, и Y. Sure. AAAI 2000/IAAI 2000 - Proceedings of the 17th National Conference on Artificial Intelligence and 12th Innovative Applications of Artificial Intelligence Conference, Austin/TX, USA, July 30-August 3, 2000, AAAI Press/MIT Press, (2000)
A. Hotho, Y. Sure, и L. Getoor (Ред.) (августа 2004)located at the 10th International ACM SIGKDD Conference on Knowledge Discovery and Data Mining KDD 2004, 22nd August 2004, Seattle, WA, USA.
M. Grahl, A. Hotho, и G. Stumme. 7th International Conference on Knowledge Management (I-KNOW '07), стр. 356-364. Graz, Austria, Know-Center, (сентября 2007)
A. Hotho, D. Benz, R. Jäschke, и B. Krause (Ред.) Workshop at 18th Europ. Conf. on Machine Learning (ECML'08) / 11th Europ. Conf. on Principles and Practice of Knowledge Discovery in Databases (PKDD'08), (2008)
J. Mueller, S. Doerfel, M. Becker, A. Hotho, и G. Stumme. Recommender Systems and the Social Web Workshop at 7th ACM Conference on Recommender Systems, RecSys 2013, Hong Kong, China -- October 12-16, 2013. Proceedings, 1066, Aachen, Germany, CEUR-WS, (2013)
A. Hotho, S. Staab, и G. Stumme. Proc. of the 7th European Conference on Principles and Practice of Knowledge Discovery in Databases, PKDD, том 2838 из LNCS, стр. 217-228. (2003)
C. Schmitz, A. Hotho, R. Jäschke, и G. Stumme. Data Science and Classification (Proc. IFCS 2006 Conference), стр. 261-270. Berlin/Heidelberg, Springer, (июля 2006)Ljubljana.