To support secure exchanging and sharing of XML data over the Internet, a myriad of XML access control mechanisms have been proposed. In the setting of node-level fine-grained acc...
The advances of video technology and video-related applications demand appropriate video semantic models for representing video data and their semantics, and supporting powerful s...
Location-based services (LBS) constitute an emerging application domain involving spatio-temporal databases. In this paper, i) we propose a classification of LBS, depending on whet...
Kostas Gratsias, Elias Frentzos, Vasilis Delis, Ya...
Abstract. We present the main features of a system designed to support the development and delivery of web applications through concepts for modularity, reuse and rapid prototyping...
The emergence of digital dossiers in Courts of Law presents new opportunities to streamline the criminal prosecution chain. This papers proposes the use of agent technology to sup...
Martijn Warnier, Frances M. T. Brazier, Martin Api...