N. Schlitter, and T. Falkowski. (2009)To be published at The 2009 International Conference on Advances in Social Networks Analysis and Mining (ASONAM).
T. Falkowski, C. Könnecke, and M. Spiliopoulou. Information-Mining und Wissensmanagement in Wissenschaft und Wirtschaft, page 83-96. 8. Göttinger Symposium Soft Computing, (2005)