This practical experience report presents the results of an investigation into the threat of attacks associated with the chat medium IRC. A combination of simulated users (i.e., b...
While systems supporting communities of practice in work organizations have been shown to be desirable many, if not all, are decoupled from daily work practices and tools. This hi...
The use of speech and auditory interaction on wearable computers can provide an awareness of events and personal messages, without requiring one's full attention or disruptin...
: We describe a technique for visually tracking flashlights so that they can be used as fun, cheap, intuitive and safe interaction devices with a wide range of surfaces. Our implem...
Ahmed Ghali, Steve Benford, Sahar Bayoumi, Jonatha...
Abstract. In this paper, we propose a framework to improve the relevance of awareness information about people and subjects, by adapting recommendation techniques to real-time web ...