Lau, Sian Lun and David, Klaus. "Enabling Context Aware Services in the Area of AAC." In Assistive and Augmentive Communication for the Disabled: Intelligent Technologies for Communication, Learning and Teaching , edited by Lau Bee Theng , 159-192. : IGI Global, 2011.

Voigtmann, Christian, Lau, Sian Lun and David, Klaus. "An Approach to Collaborative Context Prediction." Paper presented at the meeting of the 2011 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops), Seattle, USA., 2011.

Lau, Sian Lun and David, Klaus. "Movement recognition using the accelerometer in smartphones." Paper presented at the meeting of the Future Network and Mobile Summit 2010, Florence, Italy, 2010.

Lau, Sian Lun, König, Immanuel, David, Klaus, Parandian, Baback, Carius-Düssel, Christine and Schultz, Martin. "Supporting Patient Monitoring using Activity Recognition with a Smartphone." Paper presented at the meeting of the The Seventh International Symposium on Wireless Communication Systems (ISWCS'10), 2010.

Parandian, Baback, Dewitz, Karl, Schultz, Martin, Carius-Düssel, Christine, Lau, Sian Lun, König, Immanuel, David, Klaus, Maaser, Michael and Ortmann, Steffen. "MATRIX-Middleware für die Realisierung Internet-basierter telemedizinischer Dienste." Paper presented at the meeting of the 1. Nationaler Fachkongress Telemedizin, Berlin, Germany, 2010.