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A. Hotho, S. Staab, и G. Stumme. Proc. of the 7th European Conference on Principles and Practice of Knowledge Discovery in Databases, PKDD, том 2838 из LNCS, стр. 217-228. (2003)
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. Cavtat/Dubrovnik, Croatia, Workshop at the 14th Europ. Conf. on Machine Learning (ECML'03) / 7th Europ. Conf. on Principles and Practice of Knowledge Discovery in Databases (PKDD'03), (Сентябрь 2003)
S. Staab, и A. Hotho. Intelligent Information Processing and Web Mining, Proceedings of the International IIS: IIPWM'03 Conference held in Zakopane, стр. 451-452. (2003)
D. Oberle, B. Berendt, A. Hotho, и J. Gonzalez. Advances in Web Intelligence, First International Atlantic Web Intelligence Conference, AWIC 2003, Madrid, Spain, May 5-6, 2003, Proceedings, том 2663 из Lecture Notes in Artificial Intelligence, стр. 142-154. Springer, (2003)
R. Studer, G. Stumme, S. Handschuh, A. Hotho, и B. Motik. New Trends in Knowledge Processing - Data Mining, Semantic Web and Computational Science. Proc. 6th Sanken International Symposium, стр. 31-34. Osaka, Japan, (Март 2003)March 10-11, 2003.