A. Maedche, and S. Staab. Proceedings Of the European Conference on Knowledge Acquisition and Management - EKAW-2002. Madrid, Spain, October 1-4, 2002, volume 2473 of Lecture Notes in Computer Science, Springer, (2002)
A. Budanitsky, and G. Hirst. Workshop on WordNet and Other Lexical Resources, Second meeting of the North American Chapter of the Association for Computational Linguistics, Pittsburgh, USA, (2001)