A. Hotho, S. Staab, und G. Stumme. Knowledge Discovery in Databases: PKDD 2003, 7th European Conference on Principles and Practice of Knowledge Discovery in Databases, Volume 2838 von LNAI, Seite 217-228. Heidelberg, Springer, (2003)
C. Schmitz, S. Staab, R. Studer, G. Stumme, und J. Tane. Proc. of E-Learning 2002 World Conference on E-Learning in Corporate, Government, Healthcare and Higher Education on (E-Learning 2002), AACE, Seite 909-915. Norfolk, (2002)Awarded paper.