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, and L. Serafini. Proceedings AIMSA'98, 8th International Conference on Artificial Intelligence, Methodology, Systems, and Applications, volume 1480 of LNAI, page 267--280. Sozopol, Bulgaria, Springer Verlag, (September 1998)
C. Ghidini, and L. Serafini. working notes of the 1998 Workshop of the UK Special Interest Group on Multi-Agent Systems (UKMAS'98)., Manchester, U.K., (December 1998)
C. Ghidini, and L. Serafini. Modelling and Using Context -- Proceedings of the 2nd International and Interdisciplinary Conference, Context'99, volume 1688 of Lecture Notes in Artificial Intelligence, page 159--172. Springer Verlag - Heidelberg, (1999)
L. Serafini, and C. Ghidini. Advances in Information Systems -- Proceedings of the First International Conference, ADVIS'2000, volume 1909/2000 of LNCS, page 331-340. Springer, (2000)
L. Serafini, and C. Ghidini. Working notes of Workshop on Agenti: teorie, linguaggi ed applicazioni. (VI Convegno AI*IA, Padova, AI*IA, (23-25 September 1998)
C. Ghidini, L. Serafini, and S. Tessaris. Proceedings of the 20th International Workshop on Description Logics (DL'07), volume 250 of CEUR Workshop Proceedings, page 283-290. Brixen-Bressanone, Italy, (8--10 June 2007)Short version of ghidinietal:ddl:CONTEXT07. http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-250/.
C. Ghidini, and L. Serafini. Agent Mediated Electronic Commerce. First International Workshop on Agent Mediated Electronic Trading, AMET-98, volume 1571 of LNAI, page 189--206. Minneapolis, USA, Springer Verlag, (May 1998)
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)