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)
E. Fischer, D. Zoller, A. Dallmann, und A. Hotho. KI 2020: Advances in Artificial Intelligence, 12325, Seite 275-282. Cham, Springer International Publishing, (2020)
J. Freyne, S. Anand, I. Guy, und A. Hotho. Proceedings of the fifth ACM conference on Recommender systems, Seite 383--384. New York, NY, USA, ACM, (2011)
P. Haase, M. Ehrig, A. Hotho, und B. Schnizler. Peer-to-Peer and SemanticWeb, Decentralized Management and Exchange of Knowledge and Information, Springer, (2006)
P. Haase, M. Ehrig, A. Hotho, und B. Schnizler. Proceedings of the AAAI Workshop on Semantic Web Personalization, 2004, Seite 1-12. AAAI Press, (Juli 2004)
P. Heymann, D. Ramage, und H. Garcia-Molina. SIGIR '08: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seite 531--538. New York, NY, USA, ACM, (2008)