Ad hoc networks may be viewed as computational systems whose members may fail to, or choose not to, comply with the rules governing their behaviour. We are investigating to what ex...
Alexander Artikis, Lloyd Kamara, Jeremy Pitt, Mare...
Automated trust negotiation is the process of establishing trust between entities with no prior relationship through the iterative disclosure of digital credentials. One approach ...
We set out to examine whether current, DRM-based online offerings of music and movies accord with consumers’ current expectations regarding the personal use of copyrighted works...
Future parallel computers must efficiently execute not only hand-coded applications but also programs written in high-level, parallel programming languages. Today's machines ...
Steven K. Reinhardt, James R. Larus, David A. Wood
In this paper, we propose a new form of image-based CAPTCHA we term "scene tagging". It tests the ability to recognize a relationship between multiple objects in an imag...