Michael Springmann, Heiko Schuldt. Speeding Up IDM without Degradation of Retrieval Quality. In Carol Peters, Valentin Jijkoun, Thomas Mandl, Henning Müller, Douglas W. Oard, Anselmo Peñas, Vivien Petras, Diana Santos, editors, Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers. Volume 5152 of Lecture Notes in Computer Science, pages 607-614, Springer, 2007. [doi]