%0 Book Section %1 ADHMS:12 %A Atzmueller, Martin %A Doerfel, Stephan %A Hotho, Andreas %A Mitzlaff, Folke %A Stumme, Gerd %B Modeling and Mining Ubiquitous Social Media %C Heidelberg, Germany %D 2012 %I Springer Verlag %K 2012 community contacts dynamics myown %T Face-to-Face Contacts at a Conference: Dynamics of Communities and Roles %U http://www.kde.cs.uni-kassel.de/atzmueller/paper/atzmueller-face-to-face-contacts-dynamics-lnai-2012.pdf %V 7472