With the rapid development of the semantic web, it is likely that the number of ontologies will greatly increase during the next few years, which leads to the arising demand for r...
We give a survey over the INEX initiative, which focuses on the evaluation of content -based access to XML documents. First, we describe the test setting and the various tracks of...
Electronic Data Interchange (EDI) standards for transmission of business messages were promulgated in the 1970s. As standards became more complex to provide additional message typ...
Role-Based Access Control (RBAC) models have emerged as a leading access control approach for today’s information systems. Hybrid role hierarchies introduced in the Generalized ...
Visualising large graphs faces the challenges of both data complexity and visual complexity. This paper presents a framework for visualising large graphs that reduces data complex...