D. Sonntag, N. Reithinger, G. Herzog, und T. Becker. Spoken Dialogue Systems for Ambient Environments: Second International Workshop, IWSDS 2010, Gotemba, Shizuoka, Japan, Volume 6392 von Lecture Notes in Artificial Intelligence, Springer, Berlin, (2010)
D. Sonntag, und M. Möller. Proceedings of IUI '10: 15th International Conference on Intelligent User Interfaces, Hong Kong, China, Seite 381-384. (2010)
C. Bretschneider, S. Zillner, M. Hammon, P. Gass, und D. Sonntag. 30th IEEE International Symposium on Computer-Based Medical Systems, CBMS 2017, Thessaloniki, Greece, June 22--24, 2017, Seite 213--218. Los Alamitos, CA, IEEE Computer Society, (2017)
D. Sonntag, P. Wennerberg, P. Buitelaar, und S. Zillner. Cases on Semantic Interoperability for Information Systems Integration: Practices and Applications, Kapitel 8, IGI Global, Hershey, PA, (2009)
D. Sonntag, und M. Möller. Proceedings of the Sixth International Conference on Intelligent Environments (IE 2010), Kuala Lumpur, Malaysia, Seite 84--89. Los Alamitos, CA, IEEE Computer Society CPS, (2010)