F. Reichartz, H. Korte, и G. Paass. Proceedings of the ACL-IJCNLP 2009 Conference Short Papers, стр. 365--368. Suntec, Singapore, Association for Computational Linguistics, (августа 2009)
P. Liang, M. Jordan, и D. Klein. Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP, стр. 91--99. Suntec, Singapore, Association for Computational Linguistics, (августа 2009)
A. Carlson, J. Betteridge, E. Hruschka, и T. Mitchell. SemiSupLearn '09: Proceedings of the NAACL HLT 2009 Workshop on Semi-Supervised Learning for Natural Language Processing, стр. 1--9. Morristown, NJ, USA, Association for Computational Linguistics, (2009)
W. Hu, и Y. Qu. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, том 4825 из LNCS, стр. 225--238. Berlin, Heidelberg, Springer Verlag, (ноября 2007)
R. Girju, P. Nakov, V. Nastase, S. Szpakowicz, P. Turney, и D. Yuret. Proceedings of the Fourth International Workshop on Semantic Evaluations (SemEval-2007), стр. 13--18. Prague, Czech Republic, Association for Computational Linguistics, (июня 2007)