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)
P. Haase, A. Hotho, L. Schmidt-Thieme, и Y. Sure. Proceedings of the Second European Semantic Web Conference, Heraklion, Greece, 2005, том 3532 из LNCS, стр. 486-499. Springer, (мая 2005)
P. Cimiano, G. Stumme, A. Hotho, и J. Tane. Proceedings of the The Second International Conference on Formal Concept Analysis (ICFCA 04), стр. 189-207. Springer, (2004)
P. Haase, M. Ehrig, A. Hotho, и B. Schnizler. Peer-to-Peer and SemanticWeb, Decentralized Management and Exchange of Knowledge and Information, Springer, (2006)
P. Haase, M. Ehrig, A. Hotho, и B. Schnizler. Proceedings of the AAAI Workshop on Semantic Web Personalization, 2004, стр. 1-12. AAAI Press, (июля 2004)
S. Bloehdorn, и A. Hotho. Proceedings of the Workshop on Text-based Information Retrieval (TIR-04) at the 27th German Conference on Artificial Intelligence, (сентября 2004)
R. Studer, G. Stumme, S. Handschuh, A. Hotho, и B. Motik. New Trends in Knowledge Processing - Data Mining, Semantic Web and Computational Science. Proc. 6th Sanken International Symposium, стр. 31-34. Osaka, Japan, (марта 2003)March 10-11, 2003.