In order to provide a tailored education for learners within the ubiquitous environment, it is critical to undertake an analysis of the learning activities of learners. For this pu...
Trauma care is an example of dynamic, complex, and safety-critical teamwork. The staff in trauma centers works under time pressure and lacks effective information technologies to ...
DKAL is a new expressive high-level authorization language. It has been successfully tried at Microsoft which led to further improvements of the language itself. One improvement is...
Adaptive security is based on the observation that the security requirements of a system or service heavily depend on the environment in which they operate and should therefore be...
In this paper, we study the adequacy of applying peer-topeer techniques to mobile networks by conducting a series of experiments using smart phones as peers. We measure important ...
Almudena Diaz-Zayas, Pedro Merino, Laura Panizo, A...