J. Illig, A. Hotho, R. Jäschke, und G. Stumme. Postproceedings of the International Conference on Knowledge Processing in Practice (KPP2007), Springer, (to appear)
D. Benz, B. Krause, G. Kumar, A. Hotho, und G. Stumme. Proceedings of the 1st Workshop on Explorative Analytics of Information Networks (EIN2009), Bled, Slovenia, (September 2009)