A. Budanitsky, и 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)
M. Ring, F. Otto, M. Becker, T. Niebler, D. Landes, и A. Hotho. Proceedings of the European Conference on Machine Learning and Knowledge Discovery in Databases, том 9284 из Lecture Notes in Computer Science, стр. 251-266. Springer International Publishing, (2015)