- Hong Kong, (December 2006)to appear .
- volume 3626 of LNAI, page 180-195. Springer, Heidelberg, (2005)http://www.springerlink.com/content/31aa2gtve59x3jh1/ .
- Journal Intelligent Information Systems JIIS 24(1):29-60 (2005)
- Conceptual Structures for Knowledge Creation and Communication., volume 2746 of LNAI, page 131-145. Heidelberg, Springer, (2003)
- Intl. J. Human-Comuter Studies IJHCS 59(3):287-325 (September 2003)
- Technical Report, volume 425. University of Karlsruhe, Institute AIFB, (2003)
- Journal of Applied Artificial Intelligence AAI 17(3):281-301 (2003)
- Journal of Applied Artificial Intelligence AAI 17(3):257-280 (2003)
- Knowledge Discovery in Databases: PKDD 2003, 7th European Conference on Principles and Practice of Knowledge Discovery in Databases, volume 2838 of LNAI, page 217-228. Heidelberg, Springer, (2003)
- Lyon, France, (July 2002)
- J. Knowledge and Data Engineering KDE 42(2):189-222 (2002)
- Wissensmanagement mit Referenzmodellen -- Konzepte für die Anwendungssystem- und Organisationsgestaltung, Physica, Heidelberg, (2002)
- Technique et Science Informatiques TSI 21(1):65-95 (2002)
- Conceptual Structures: Integration and Interfaces, volume 2393 of LNAI, page 2-19. Heidelberg, Springer, (2002)Invited Talk, summary of stumme03offtonew .
- Proc. Fachgruppentreffen Maschinelles Lernen FGML 2002, page 37-45. (2002)
- volume 2120 of LNAI, Heidelberg, Springer, (2001)
- Conceptual Structures: Broadening the Base., volume 2120 of LNAI, page 202-215. Heidelberg, Springer, (2001)
- Proc. 17th Intl. Conf. on Artificial Intelligence IJCAI '01, page 225-230. Seattle, WA, USA, (2001)
- 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)Part of stumme02computing .


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