M. Ehrig, J. Hartmann, and C. Schmitz. Workshop ``Semantische Technologien für Informationsportale'' (GI-Jahrestagung 2004), Gesellschaft für Informatik, (September 2004)
J. Hartmann, A. Angeli, and A. Sutcliffe. CHI '08: Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, page 855--864. New York, NY, USA, ACM, (2008)
Y. Sure, S. Bloehdorn, P. Haase, J. Hartmann, and D. Oberle. Proceedings of the 12th Portuguese Conference on Artificial Intelligence - Progress in Artificial Intelligence (EPIA 2005), volume 3803 of LNCS, page 218 - 231. Covilha, Portugal, Springer, (December 2005)
Y. Sure, S. Bloehdorn, P. Haase, J. Hartmann, and D. Oberle. Proceedings of the 12th Portuguese Conference on Artificial Intelligence - Progress in Artificial Intelligence (EPIA 2005), volume 3803 of LNCS, page 218 - 231. Covilha, Portugal, Springer, (December 2005)
M. Ehrig, J. Hartmann, and C. Schmitz. Workshop ``Semantische Technologien für Informationsportale'' (GI-Jahrestagung 2004), Gesellschaft für Informatik, (September 2004)
M. Ehrig, J. Hartmann, and C. Schmitz. Workshop ``Semantische Technologien für Informationsportale'' (GI-Jahrestagung 2004), Gesellschaft für Informatik, (September 2004)