Atzmueller, Martin, Doerfel, Stephan, Hotho, Andreas, Mitzlaff, Folke and Stumme, Gerd. "Face-to-Face Contacts during a Conference: Communities, Roles, and Key Players." Paper presented at the meeting of the Proc. Workshop on Mining Ubiquitous and Social Environments (MUSE 2011) at ECML/PKDD 2011, 2011.

Scholz, Christoph, Doerfel, Stephan, Atzmueller, Martin, Hotho, Andreas and Stumme, Gerd. "Resource-Aware On-line RFID Localization Using Proximity Data." Paper presented at the meeting of the ECML/PKDD (3), 2011.

Isella, Lorenzo, Stehlé, Juliette, Barrat, Alain, Cattuto, Ciro, Pinton, Jean-François and den Broeck, Wouter Van. "What's in a crowd? Analysis of face-to-face behavioral networks." CoRR abs/1006.1260 (2010): .

Huang, Xin, Janaswamy, Ramakrishna and Ganz, Aura. "Scout: Outdoor Localization Using Active RFID Technology." Paper presented at the meeting of the BROADNETS, 2006.