C. Ghidini, and L. Serafini. Proceedings of the 3rd European Semantic Web Conference (ESWC 2006), volume Volume 4011/2006 of LNCS, page 50-64. Budva, Montenegro, Springer, (11-14 June 2006)
C. Ghidini, L. Serafini, and S. Tessaris. Proceedings of the Sixth International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT'07), volume 4635 of Lecture Notes in Artificial Intelligence, page 234--247. Roskilde University, Denmark, Springer, (August 2007)
C. Ghidini, and L. Serafini. Proceedings of the 1st International Workshop on Modular Ontologies (WoMo-06), volume 232 of CEUR Workshop Proceedings, Athens, Georgia, USA, (November 2006)http://ceur-ws.org/Vol-232.
C. Ghidini, L. Serafini, and S. Tessaris. Proceedings of the 21st International Workshop on Description Logics (DL2008), volume 353 of CEUR Workshop Proceedings, Dresden, Germany, (May 2008)
C. Ghidini, and L. Serafini. Proceedings of the 13th International Conference on Artificial Intelligence: Methodology, Systems, Applications (AIMSA'08), volume 5253/2008 of LNCS, page 181-193. Springer Berlin / Heidelberg, (2008)
C. Ghidini, L. Serafini, and S. Tessaris. Proceedings of the 5th international conference on formal ontology in information systems (FOIS'08), page 151--163. Saarbrucken, Germany, IOS press, (October 2008)