Track Program Chair: Jean-Marc Seigneur, University of Geneva, Switzerland Track Program Committee: Stephen Marsh, National Research Council of Canada Christian D. Jensen, Technical University of Denmark Gabriele Lenzini, Telematica Instituut, The Netherlands Noria Foukia, University of Otago, New Zealand Sotirios Terzis, University of Strathclyde, UK Neal Lathia, University College London, UK Zheng Yan, Nokia Research, Finland Mario Paolucci, ISTC-CNR, Roma, Italy Mawloud Omar, Bejaia University, Algeria Cai Ziegler, University of Freiburg, Germany Paolo Massa, Bruno Kessler Foundation, Italy Jochen Renz, Australian National University, Australia Wanita Sherchan, Monash University, Australia Anthony Meehan, Open University, UK Fabio Martinelli, Fabio Martinelli, National Research Council, Pisa, Italy Philippe Jaillon, Ecole des Mines de Saint-Etienne, France Victor Grishchenko, Ural State University, Russia Uwe Roth, University of Luxembourg Sebastian Ries, Technische Universitaet Darmstadt, Germany Daniele Quercia, University College London, UK Rafael Timóteo de Sousa Júnior, University of Brasília, Brazil