- ITC, page 183-192. IEEE, (2010)
- Data \& Knowledge Engineering 42(2):189 - 222 (August 2002)
- Asian Test Symposium, page 480-485. IEEE Computer Society, (2011)
- European Test Symposium, page 45-50. IEEE Computer Society, (2011)
- KI/ÖGAI, volume 2174 of Lecture Notes in Computer Science, page 335-350. Springer, (2001)
- B, volume 1393 of Lecture Notes in Computer Science, page 210-225. Springer, (1998)
- KI 2001: Advances in Artificial Intelligence. KI 2001, volume 2174 of LNAI, page 335-350. Heidelberg, Springer, (2001)
- Data & Knowledge Engineering 42(2):189--222 (August 2002)
- (2000)
- J. Intell. Inf. Syst. 24(1):29-60 (2005)
- Asian Test Symposium, page 435-441. IEEE Computer Society, (2010)
- Data & Knowledge Engineering 42(2):189--222 (August 2002)
- SIGKDD Explorations Newsletter 2(2):66--75 (2000)
- Data \& Knowledge Engineering 42(2):189--222 (August 2002)
- KI 2001: Advances in Artificial Intelligence. KI 2001, volume 2174 of LNAI, page 335-350. Heidelberg, Springer, (2001)
- Proc. GI-Fachgruppentreffen Maschinelles Lernen FGML'01, Universität Dortmund 763, (October 2001)
- KI 2001: Advances in Artificial Intelligence. Proc. KI 2001, page 335-350. Springer, Heidelberg, (2001)
- KI 2001: Advances in Artificial Intelligence. KI 2001, volume 2174 of LNAI, page 335-350. Heidelberg, Springer, (2001)
- ICDT, volume 1540 of Lecture Notes in Computer Science, page 398-416. Springer, (1999)
- SIGKDD Explorations, Special Issue on Scalable Algorithms 2(2):71-80 (2000)


author