A. Mavrommatis, A. Artikis, A. Skarlatidis, und G. Paliouras. Proceedings of the 2nd Workshop on Artificial Intelligence and Internet of Things (AI-IoT 2016), The Hague, Netherlands, Volume 1724 von CEUR Workshop Proceedings, Seite 31--37. RWTH Aachen, Sun SITE Central Europe, (2016)
M. Beetz, M. Buss, und D. Wollherr. KI 2007: Advances in Artificial Intelligence, Volume 4667 von Lecture Notes in Artificial Intelligence, Springer, Berlin, (2007)