The vision of pervasive or ubiquitous computing, conceived by Mark Weiser, foresees a world where computing is embedded in every day objects. Such objects interact with each other...
This paper discusses some of the methodological challenges that can be encountered when usability testing with visually impaired users. These include (1) the need for customized t...
Services change over time, be it for internal improvements, be it for external requirements such as new legal regulations. For long running services, it may even be necessary to ch...
Nannette Liske, Niels Lohmann, Christian Stahl, Ka...
—Real-time network simulation refers to simulating computer networks in real time so that the virtual network can interact with real implementations of network protocols, network...
There is much interest in providing effective mobile search tools. Our focus is the value of in situ sharing of users’ mobile search activity. The QnotA prototype displays other...
David Arter, George Buchanan, Matt Jones, Richard ...