Martin Atzmueller, Martin Becker, Mark Kibanov, Christoph Scholz, Stephan Doerfel, Andreas Hotho, Bjoern-Elmar Macek, Folke Mitzlaff, Juergen Mueller, und Gerd Stumme. Ubicon and its Applications for Ubiquitous Social Computing. New Review of Hypermedia and Multimedia, (20)1:53--77, 2014. [PUMA: ubiquitous ubicon social 2014 myown analytics mining] URL