DAGR - DAG Based Context Reasoning: An Architecture for Context Aware Applications.
In: ASWN '08: Proceedings of the 2008 Eighth International Workshop on Applications and Services in Wireless Networks, pages 20-25. IEEE Computer Society, Washington, DC, USA, 2008.
Bernd Niklas Klein, Sian Lun Lau, Andreas Pirali, Tino Löffler and Klaus David.
[BibTeX] 

DAG Based Context Reasoning: Optimised DAG Creation.
In: Proceedings of Workshop on Context-Systems Design, Evaluation and Optimisation. ARCS 2010 - Architecture of Computing Systems. Hannover, Germany, 2010.
Niklas Klein, Stephan Sigg, Klaus David and Michael Beigl.
[BibTeX]