Abstract. Educational researchers need to exchange and compare their learnerinteraction data in order to benefit the learning science community as a whole. In order to support this...
This paper introduces a context-aware authorization architecture that is designed to augment existing network security protocols in an Intranet environment. It describes the archi...
Traditional semantic web query languages support a logicbased access to the semantic web. They offer a retrieval (or reasoning) of data based on facts. On the traditional web and...
The increasing complexity and the short life cycles of embedded systems are pushing the current system-onchip designs towards a rapid increasing on the number of programmable proc...
Alexandre M. Amory, Marcelo Lubaszewski, Fernando ...
We present a rendering engine for displaying graphical user interfaces on multiple devices. The renderer interprets a standardized XML-based user interface description language: th...
Kris Luyten, Kristof Thys, Jo Vermeulen, Karin Con...