Joel Brynielsson, Andreas Horndahl, Fredrik Johansson, Lisa Kaati, Christian Mårtenson, Pontus Svenson. Analysis of Weak Signals for Detecting Lone Wolf Terrorists. In Nasrullah Memon, Daniel Zeng, editors, 2012 European Intelligence and Security Informatics Conference, EISIC 2012, Odense, Denmark, August 22-24, 2012. pages 197-204, IEEE Computer Society, 2012. [doi]