Sarah Gallacher Elizabeth Papadopoulou Nick K. Taylor Fraser R. Blackmun M. Howard Williams Ioanna Roussaki Nikos Kalatzis Nicolas Liampotis Daqing Zhang Personalisation in a System Combining Pervasiveness and Social Networking. 1-6 2011 ICCCN http://dx.doi.org/10.1109/ICCCN.2011.6005900 conf/icccn/2011 db/conf/icccn/icccn2011.html#GallacherPTBWRKLZ11