(by Victor Raskin) This panel will address users’ perceptions and misperceptions of the risk/benefit and benefit/nuisance ratios associated with information security products, an...
Steven J. Greenwald, Kenneth G. Olthoff, Victor Ra...
Context-awareness is a key concept in ubiquitous computing, which sometimes seems to be a technology looking for a purpose. In this paper we report on the application of context-a...
Organising large-scale Web information retrieval systems into hierarchies of topic-specific search resources can improve both the quality of results and the efficient use of com...
Current trends suggest that the number of memory chips per processor chip will increase at least a factor of ten in seven years. This will make DRAM cost, the space and the power i...
In a reputation-based trust management system an entity’s behaviour determines its reputation which in turn affects other entities interaction with it. We present a mathematical...