J. Völker, D. Vrandecic, Y. Sure, и A. Hotho. Proceedings of the 4th European Semantic Web Conference (ESWC 2007), том volume 4519 из Lecture Notes in Computer Science, стр. 175-189. Innsbruck, Austria, Springer, (июня 2007)
C. Buckley, и E. Voorhees. Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2004), стр. 25--32. Sheffield, United Kingdom, ACM, (июля 2004)
A. Plangprasopchok, K. Lerman, и L. Getoor. Proceedings of the 4th ACM Web Search and Data Mining Conference, (2010)cite arxiv:1011.3557Comment: In Proceedings of the 4th ACM Web Search and Data Mining Conference (WSDM).
G. Solskinnsbakk, и J. Gulla. On the Move to Meaningful Internet Systems, OTM 2010, том 6427 из Lecture Notes in Computer Science, Springer, Berlin / Heidelberg, (2010)
A. Weichselbraun, A. Scharl, и W. Liu. 7th International Workshop on Web Semantics, 19th International Workshop
on Database and Expert Systems Application (DEXA 2008), стр. 197-201. Turin, Italy, IEEE Computer Society Press, (сентября 2008)
N. Romance, и M. Vitale. Proceedings of the 19th International Conference on Conceptual Structures (ICCS 2011), том 6828 из Lecture Notes in Computer Science, стр. 414-421. Springer, (2011)
M. Hearst. Proceedings of the 14th conference on Computational linguistics, 2, стр. 539--545. Stroudsburg, PA, USA, Association for Computational Linguistics, (1992)