@inproceedings{ls_leimeister,
  author = {Hoberg, Sebastian and Schmidt, Ludger and Hoffmann, Axel and Söllner, Matthias and Leimeister, Jan Marco and Voigtmann, Christian and David, Klaus and Zirfas, Julia and Roßnagel, Alexander},
  title = {Socially acceptable design of a ubiquitous system for monitoring elderly family members},
  booktitle = {42. Jahrestagung der Gesellschaft für Informatik},
  year = {2012},
  note = {349},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_354.pdf}
}

@inproceedings{voigtmann2011b,
  author = {Voigtmann, Christian and Lau, Sian Lun and David, Klaus},
  title = {A Collaborative Context Prediction Technique},
  booktitle = {Fourth Conference on Context Awareness for Proactive Systems: CAPS2011},
  year = {2011}
}

@inproceedings{voigtmann2011a,
  author = {Voigtmann, Christian and Lau, Sian Lun and David, Klaus},
  title = {An Approach to Collaborative Context Prediction},
  booktitle = {2011 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops)},
  publisher = {IEEE},
  year = {2011},
  pages = {403-408}
}

@techreport{WAGVZ07,
  author = {Weise, Thomas and Achler, Stefan and Göb, Martin and Voigtmann, Christian and Zapf, Michael},
  title = {Evolving Classifiers - Evolutionary Algorithms in Data Mining},
  year = {2007},
  number = {2007, 4},
  note = {http://www.it-weise.de/documents/index.html#WAGVZ2007DMC},
  url = {http://www.vs.uni-kassel.de/publications/2007/WAGVZ07}
}