: "Text messaging" -- using a mobile phone to send a message -- has changed how teenagers use wireless phones to communicate and coordinate. While the media reports rapid...
With the increasing number of users of mobile computing devices (e.g. personal digital assistants) and the advent of third generation mobile phones, wireless communications are be...
Neil D. Lawrence, Antony I. T. Rowstron, Christoph...
In this paper we present a new approach to monitor noise pollution involving citizens and built upon the notions of participatory sensing and citizen science. We enable citizens t...
Nicolas Maisonneuve, Matthias Stevens, Maria E. Ni...
We present a study focusing on the usability of a wayfinding and localization system for persons with visual impairment. This system uses special color markers, placed at key loca...
Roberto Manduchi, Sri Kurniawan, Homayoun Bagherin...
: The expansion of the web has reached outrageous proportions with the number of web communities existing and the number of those being created daily increasing dramatically. To pa...
Ioannis Antonellis, Christos Bouras, Vaggelis Kapo...