T. Niebler, M. Becker, D. Zoller, S. Doerfel, und A. Hotho. Proceedings of the 25th ACM International on Conference on Information and Knowledge Management, New York, NY, USA, ACM, (2016)
M. Becker, K. Borchert, M. Hirth, H. Mewes, A. Hotho, und P. Tran-Gia. Proceedings of the 15th International Conference on Knowledge Technologies and Data-driven Business, Seite 10:1--10:8. New York, NY, USA, ACM, (Oktober 2015)
D. Dimitrov, P. Singer, D. Helic, und M. Strohmaier. Proceedings of the 26th ACM Conference on Hypertext &\#38; Social Media, Seite 59--68. New York, NY, USA, ACM, (2015)