A. Carlson, J. Betteridge, E. Hruschka, and T. Mitchell. SemiSupLearn '09: Proceedings of the NAACL HLT 2009 Workshop on Semi-Supervised Learning for Natural Language Processing, page 1--9. Morristown, NJ, USA, Association for Computational Linguistics, (2009)
P. Cimiano, P. Haase, M. Herold, M. Mantel, and P. Buitelaar. Proceedings of OntoLex - From Text to Knowledge: The Lexicon/Ontology Interface (Workshop at the International Semantic Web Conference), (2007)
H. Cunningham, K. Humphreys, R. Gaizauskas, and Y. Wilks. Proceedings of the Fifth Conference on Applied Natural Language Processing (ANLP-97), (March 1997)http://xxx.lanl.gov/\-abs/cs.CL/9702005.
R. Ge, and R. Mooney. Proceedings of the Ninth Conference on Computational Natural Language Learning (CoNLL-2005), page 9--16. Ann Arbor, Michigan, Association for Computational Linguistics, (June 2005)
R. Girju, P. Nakov, V. Nastase, S. Szpakowicz, P. Turney, and D. Yuret. Proceedings of the Fourth International Workshop on Semantic Evaluations (SemEval-2007), page 13--18. Prague, Czech Republic, Association for Computational Linguistics, (June 2007)
C. Giuliano, A. Lavelli, and L. Romano. Proceedings of the 11th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2006), Trento, Italy, (03-07 04 2006)
W. Hu, and Y. Qu. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, volume 4825 of LNCS, page 225--238. Berlin, Heidelberg, Springer Verlag, (November 2007)