C. Schmitz, A. Hotho, R. Jäschke, and G. Stumme. Data Science and Classification. Proceedings of the 10th IFCS Conf., page 261--270. Heidelberg, Springer, (July 2006)
D. Clark, C. Partridge, C. Ramming, and J. Wroclawski. SIGCOMM '03: Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications, page 3--10. New York, NY, USA, ACM Press, (2003)