Brgulja, Nermin, Kusber, Rico and David, Klaus. "Validating Context Information in Context Aware Systems." Paper presented at the meeting of the The 6th International Conference on Intelligent Environments - IE'10, Kuala Lumpur, Malaysia, 2010.

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.