: Graz University of Technology has a long tradition in the design, development and research of university wide Learning Management Systems (LMS). Inspired by the iPhone Style, the...
Martin Ebner, Christian Stickel, Nick Scerbakov, A...
Abstract. Many context-aware systems have been demonstrated in lab environments; however, due to some difficulties such as the scalability and privacy issues, they are not yet prac...
Wei Li, Martin Jonsson, Fredrik Kilander, Carl Gus...
A link is an unreliable FIFO channel. As we mentioned earlier, it is an abstraction of a point-topoint wire or of a simple broadcast LAN. It is unreliable because noise or other ph...
Abstract. With the increasing globalization of economy and consequent increasing in the inter and intra organizational competitiveness, the role of groups in organizations and busi...
Ubiquitous environments facilitate the collection of information pieces from sensors, databases, or mobile devices in order to compose the context of entities like users, places, o...