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In: J. Zumbach; N. Schwartz; T. Seufert; L. Lester (Hrsg.). Beyond Knowledge: The Legacy of Competence. Meaningfull Coumputer-Based Learning Environments. European Association for Research on Learning and Instruction SIG conferences (EARLI SIG-6 & 7), September 2-4, Salzburg, Australia, Pages 125-134, Springer Verlag, 6/2008.
In: Proceedings of the 4th International Conference on Intelligent Environnments. International Conference on Intelligent Environments (IE), 4th International Conference on Intelligent Environments, July 21-22, Seattle, WA, USA, IET, 2008.
In: Proceedings of MathUI'08. Mathematical User-Interfaces Workshop (MathUI-08), located at the Seventh Mathematical Knowledge Management Conference (MKM-2008), July 27 - August 1, Birmingham, United Kingdom, Pages 1-15, MKM Interest Group and Paul Libbrecht, 7/2008.
In: Proceedings of the 7th ACM International Conference on Image and Video Retrieval. ACM International Conference on Image and Video Retrieval (CIVR-2008), July 7-9, Niagara Falls, Canada, Pages 9-16, ISBN 978-1-60558-070-8, ACM, 7/2008.
In: 30th Annual DAGM Symposium. Annual Symposium of the German Association for Pattern Recognition (DAGM-2008), June 10-13, Munich, Germany, Pages 507-516, Springer, 6/2008.
In: Int. Conf. on Vision Systems (ICVS). International Conference on Computer Vision Systems (ICVS-2008), 6th, May 12-15, Santorini, Greece, Pages 415-424, Springer, 5/2008.
In: E. Aimeur; R. Nkambou; B.P. Woolf; S. Lajoie (Hrsg.). 9th International Conference, ITS 2008, Montreal, Canada, June 23-27, 2008 Proceedings. International Conference on Intelligent Tutoring Systems (ITS-2008), June 23-27, Montréal, Canada, Pages 755-757, Lecture Notes in Computer Science (LNCS), Vol. 5091, Springer-Verlag, 2008.