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

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