Dagstuhl Reports, Volume 2, Issue 12,

• Dagstuhl Reports, Volume 2, Issue 12, December 2012, Complete Issue 10.4230/DagRep.2.12
• Dagstuhl Reports, Table of Contents, Volume 2, Issue 12, 2012 10.4230/DagRep.2.12.i
• Susanne Biundo-Stephan, Hans Werner Guesgen, Joachim Hertzberg, and Stephen R. Marsland Interpreting Observed Action (Dagstuhl Seminar 12491) 10.4230/DagRep.2.12.1
• James L. Crowley, Kai Kunze, Paul Lukowicz, and Albrecht Schmidt Human Activity Recognition in Smart Environments (Dagstuhl Seminar 12492) 10.4230/DagRep.2.12.17
• Lizzie Coles-Kemp, Carrie Gates, Dieter Gollmann, Sean Peisert, and Christian Probst Organizational Processes for Supporting Sustainable Security (Dagstuhl Seminar 12501) 10.4230/DagRep.2.12.37
• Marc Dacier, Frank Kargl, and Alfonso Valdes Securing Critical Infrastructures from Targeted Attacks (Dagstuhl Seminar 12502) 10.4230/DagRep.2.12.49
• Marieke Huismann, Barbara Jobstmann, Ina Schaefer, and Marielle Stoelinga Divide and Conquer: the Quest for Compositional Design and Analysis (Dagstuhl Seminar 12511) 10.4230/DagRep.2.12.64
• Joachim Gudmundsson, Patrick Laube, and Emiel Van Loon Representation, Analysis and Visualization of Moving Objects (Dagstuhl Seminar 12512) 10.4230/DagRep.2.12.89