International Workshop on the Semantic Representation of Spoken Language (SRSL-09), located at 12th Conference of the European Chapter of the Association for Computational Linguistics, March 30, Athens, Greece, EACL, 4/2009.
In: Proceedings of the 9th International Conference on Intelligent Virtual Agents. International Conference on Intelligent Virtual Agents (IVA-2009), 9th, September 14-16, Amsterdam, Netherlands, Lecture Notes in Computer Sciences (LNCS), Vol. 5773, Springer, 2009.
In: T. Finin; R. Mizoguchi; S. Staab (Hrsg.). Journal of Web Semantics: Science, Services and Agents on the World Wide Web, Vol. 7, Pages 121-133, Elsevier Science Publishers B. V, 2009.
In: IEEE First International Conference in Serious Games and Virtual Worlds for Serious Applications. IEEE Conference in Serious Games and Virtual Worlds (VS-Games-09), March 23-24, Coventry, United Kingdom, Pages 205-208, ISBN 978-0-7695-3588-3, IEEE Computer Society, Los Alamitos, CA, USA, 2009.
In: Proceedings of the International Conference on Knowledge Management and Information Sharing. International Conference on Knowledge Management and Information Sharing (KMIS-09), located at IC3K, October 6-8, Madeira, Spain, ISBN 978-989-674-013-9, INSTICC Press, 11/2009.