F. Abel, N. Henze, and D. Krause. Proceeding of the 17th ACM conference on Information and knowledge management, page 1429--1430. New York, NY, USA, ACM, (2008)
F. Abel, N. Henze, and D. Krause. Proceeding of the 17th ACM conference on Information and knowledge management, page 1429--1430. New York, NY, USA, ACM, (2008)
F. Abel, N. Henze, and D. Krause. CIKM '08: Proceeding of the 17th ACM conference on Information and knowledge mining, page 1429--1430. New York, NY, USA, ACM, (2008)
T. Gross, S. Braun, and S. Krause. Fourteenth Euromicro Conference on Parallel, Distributed, and Network-Based
Processing - PDP 2006 (Feb. 15-17, Montbeliard-Sochaux, France), page 308--315. Los Alamitos, CA, IEEE Computer Society Press, (2006)