Atzmueller, Martin and Doerfel, Stephan and Hotho, Andreas and Mitzlaff, Folke and Stumme, Gerd. Face-to-Face Contacts at a Conference: Dynamics of Communities and Roles. Modeling and Mining Ubiquitous Social Media. LNAI, (7472) Springer Verlag, Heidelberg, Germany, Year 2012.

Behrenbruch, Kay and Atzmueller, Martin and Evers, Christoph and Schmidt, Ludger and Stumme, Gerd and Geihs, Kurt. A Personality Based Design Approach Using Subgroup Discovery. Human-Centred Software Engineering. LNCS, (7623) 259--266 , Springer, Heidelberg, Germany, Year 2012.

Scholz, Christoph and Atzmueller, Martin and Stumme, Gerd. On the Predictability of Human Contacts: Influence Factors and the Strength of Stronger Ties. Proc. Fourth ASE/IEEE International Conference on Social Computing (SocialCom). IEEE Computer Society, Boston, MA, USA, Year 2012.