C. Schmitz, G. Peled, and O. Koren. Proceedings of the International Conference on Information Integration and Web-Based Applications & Services (IIWAS 2021), (2021 hadoop hdfs fragmentation)
R. Jäschke, A. Hotho, C. Schmitz, and G. Stumme. Proceedings of the 15th International Conference on Conceptual Structures, Sheffield, England, (July 2007)
A. Hotho, R. Jäschke, C. Schmitz, and G. Stumme. Proceedings of the Conceptual Structures Tool Interoperability Workshop at the 14th International Conference on Conceptual Structures, (2006)to appear.
A. Hotho, R. Jäschke, C. Schmitz, and G. Stumme. Proceedings of the Conceptual Structures Tool Interoperability Workshop at the 14th International Conference on Conceptual Structures, Aalborg, Denmark, Aalborg University Press, (July 2006)
A. Hotho, R. Jäschke, C. Schmitz, and G. Stumme. Prof. First International Conference on Semantics And Digital Media Technology (SAMT) (to appear), Athens, Greece, (December 2006)
R. Jäschke, A. Hotho, C. Schmitz, and G. Stumme. Proc. 18. Workshop Grundlagen von Datenbanken, page 80-84. Halle-Wittenberg, Martin-Luther-Universität, (June 2006)
M. Ehrig, J. Hartmann, and C. Schmitz. Workshop ``Semantische Technologien für Informationsportale'' (GI-Jahrestagung 2004), Gesellschaft für Informatik, (September 2004)
C. Schmitz, S. Staab, R. Studer, G. Stumme, and J. Tane. Proc. E-Learn 2002: World Conference on E-Learning in Corporate, Government, Healthcare, & Higher Education, Montreal, (October 2002)