Hoberg, S.; Schmidt, L.; Hoffmann, A.; Söllner, M.; Leimeister, J. M.; Voigtmann, C.; David, K.; Zirfas, J. & Roßnagel, A. (2012), Socially acceptable design of a ubiquitous system for monitoring elderly family members, in '42. Jahrestagung der Gesellschaft für Informatik' .
Voigtmann, C.; Lau, S. L. & David, K. (2011), A Collaborative Context Prediction Technique, in 'Fourth Conference on Context Awareness for Proactive Systems: CAPS2011' .
Voigtmann, C.; Lau, S. L. & David, K. (2011), An Approach to Collaborative Context Prediction, in '2011 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops)' , IEEE, Seattle, USA. , pp. 403-408 .
Weise, T.; Achler, S.; Göb, M.; Voigtmann, C. & Zapf, M. (2007), 'Evolving Classifiers - Evolutionary Algorithms in Data Mining' (2007, 4) , Technical report, University of Kassel , http://www.it-weise.de/documents/index.html#WAGVZ2007DMC .