L. Becchetti, C. Castillo, D. Donato, S. Leonardi, and R. Baeza-Yates. The European Integrated Project Dynamically Evolving, Large Scale Information Systems (DELIS): proceedings of the final workshop, 222, page 99--113. Heinz-Nixdorf-Institut, Universität Paderborn, (February 2008)
M. McCord, and M. Chuah. Proceedings of the 8th International Conference on Autonomic and Trusted Computing, page 175--186. Berlin, Heidelberg, Springer-Verlag, (2011)
B. Krause, C. Schmitz, A. Hotho, and G. Stumme. AIRWeb '08: Proceedings of the 4th International Workshop on Adversarial Information Retrieval on the Web, page 61--68. New York, NY, USA, ACM, (April 2008)
B. Bullock, H. Lerch, A. Roßnagel, A. Hotho, and G. Stumme. Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies, page 15:1--15:8. New York, NY, USA, ACM, (2011)
J. Hidalgo, G. Bringas, E. Sánz, and F. García. DocEng '06: Proceedings of the 2006 ACM symposium on Document engineering, page 107--114. New York, NY, USA, ACM Press, (2006)