Enabling Context Aware Services in the Area of AAC.
In: L. B. Theng, editor, Assistive and Augmentive Communication for the Disabled: Intelligent Technologies for Communication, Learning and Teaching, chapter 6, pages 159-192. IGI Global, 2011.
Sian Lun Lau and Klaus David.
[doi]  [BibTeX] 

An Approach to Collaborative Context Prediction.
In: 2011 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops), pages 403-408. IEEE, Seattle, USA., 2011.
Christian Voigtmann, Sian Lun Lau and Klaus David.
[BibTeX]