Lau, Sian Lun and Klein, Niklas and Pirali, Andreas and Droegehorn, Olaf and David, Klaus. Evaluation of the Technology Agnostic Service Creation Approach. Selbstorganiserende, adaptive, kontextsensitive verteilte Systeme 2010 (SAKS2010). (27) Electronic Communications of the EASST, Year 2010.

Droegehorn, Olaf and Koenig, Immanuel and Le-Jeune, Goulven and Cupillars, Julien and Belaunde, Mariano and Kovacs, Ernoe. Professional and end-user-driven service creation in the
SPICE platform. WOWMOM. 1-8, Year 2008.

Droegehorn, Olaf and Lau, Sian Lun and Klein, Niklas and Koenig, Immanuel and Porras, Jari. Service creation for end-users. In Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on, 1-5, Year 2008.

Lau, Sian Lun and Klein, Niklas and Pirali, Andreas and Koenig, Immanuel and Droegehorn, Olaf and David, Klaus. Making Service Creation for (Almost) Everyone. ICT-Mobile Summit 2008. Stockholm, Year 2008.

Sutterer, Michael and Droegehorn, Olaf and David, Klaus. UPOS: User Profile Ontology with Situation-Dependent Preferences Support. ACHI '08: Proceedings of the First International Conference on Advances in Computer-Human Interaction. 230--235, IEEE Computer Society, Washington, DC, USA, Year 2008.

Sutterer, Michael and Droegehorn, Olaf and David, Klaus. User Profile Selection by Means of Ontology Reasoning. AICT '08: Proceedings of the 2008 Fourth Advanced International Conference on Telecommunications. 299--304, IEEE Computer Society, Washington, DC, USA, Year 2008.

Lau, Sian Lun and Millerat, Jean and Sutterer, Michael and Brgulja, Nermin and Coutand, Olivier and Droegehorn, Olaf and David, Klaus. Integrating Expert Knowledge into Context Reasoning in Context-aware Environment. Proceedings of the 7th International Workshop on Applications and Services in Wireless Networks, (ASWN 2007). Santander, Spain, Year 2007.

Sutterer, Michael and Droegehorn, Olaf and David, Klaus. Making a case for situation-dependent user profiles in context-aware environments. MNCNA '07: Proceedings of the 2007 Workshop on Middleware for next-generation converged networks and applications. 1--6, ACM, New York, NY, USA, Year 2007.

Sutterer, Michael and Coutand, Olivier and Droegehorn, Olaf and David, Klaus and van der Sluijs, Kees. Managing and Delivering Context-Dependent User Preferences in Ubiquitous Computing Environments. In Applications and the Internet Workshops, 2007. SAINT Workshops 2007. International Symposium on, 4-4, Year 2007.

Sutterer, Michael and Droegehorn, Olaf and David, Klaus. User Profile Management on Service Platforms for Ubiquitous
Computing Environments. VTC Spring. 287-291, Year 2007.

Villalonga, Claudia and Strohbach, Martin and Snoeck, Niels and Sutterer, Michael and Belaunde, Mariano and Kovacs, Ernö and Zhdanova, Anna V. and Goix, Laurent Walter and Droegehorn, Olaf. Mobile Ontology: Towards a Standardized Semantic Model for
the Mobile Domain. ICSOC Workshops. 248-257, Year 2007.

Coutand, Olivier and Lau, Sian Lun and Haseloff, Sandra and Droegehorn, Olaf and David, Klaus. An Approach Using Memory-Based Reasoning for Determining the Behaviour of Mobile, Location-Aware Services. Proceedings of the 2nd Workshop on Context Awareness for Proactive Systems CAPS 2006. Kassel, Year 2006.

Coutand, Olivier and Lau, Sian Lun and Haensel, Robert and Droegehorn, Olaf and David, Klaus. Interpreting Group Context for Personalized Mobile Services. 15. IST Mobile & Wireless Communications Summit. Mykonos, Year 2006.

Coutand, Olivier and Sutterer, Michael and Lau, Sian Lun and Droegehorn, Olaf and David, Klaus. User Profile Management for personalizing services in pervasive computing. Proceedings of the 6th International Workshop on Applications and Services in Wireless Networks, (ASWN 2006). Berlin, Year 2006.

David, Klaus and Droegehorn, Olaf. Design Principles and Requirements of Future Service Platforms. In Wireless Communication Systems, 2006. ISWCS '06. 3rd International Symposium on, 164-168, Year 2006.

Wuest, Bjoern and Lau, Sian Lun and Droegehorn, Olaf and David, Klaus. Proxy pattern and publish/subscribe: An incompatible combination?. Proceedings of the 12th European Wireless Conference: Enabling Technologies for Wireless Multimedia Communications (EW 2006). Athens, Year 2006.

Coutand, Olivier and Droegehorn, Olaf and David, Klaus and Nurmi, Petteri and Floreen, Patrik and Kernchen, Ralf and Holtmanns, Silke and Campadello, Stefano and Kanter, Theo and Martin, Miquel and van Eijk, Ronald and Guarneri, Renate. Context-aware Group Management in Mobile Environments. IST Summit 2005. Dresden, Year 2005.

Dargie, Waltenegus and Loeffler, Tino and Droegehorn, Olaf and David, Klaus. Architecture for Higher Level Context Composition. Proceedings of the Workshop on Context Awareness for Proactive Systems (CAPS) 2005. Helsinki, Year 2005.

Droegehorn, Olaf and David, Klaus and van Kranenburg, Herma and de Heer, Johan and Abranowski, Stefan and Busboom, Axel and Raatikainen, Kimmo. Technologies for the Wireless Future. editor(s) Tafazolli, Rahim. Wiley, Year 2005.

Wuest, Bjoern and Droegehorn, Olaf and David, Klaus. Architecture for profile translation. IST Summit 2005. Dresden, Year 2005.