„Das Forschungsnetzwerk zu Überwachung, Technologie und Kontrolle“ CCTV: http://pod.drs.ch/mp3/reflexe/reflexe_200904281335_10080029.mp3 Notes on the European Security Research Programme: http://neoconopticon.wordpress.com
M. Baglioni, U. Ferrara, A. Romei, S. Ruggieri, and F. Turini. AI*IA 2003: Advances in Artificial Intelligence, volume 2829 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, (2003)
M. Carman, M. Baillie, R. Gwadera, and F. Crestani. Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, page 123--130. New York, NY, USA, ACM, (2009)