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

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