The important role given to domain ontologies for knowledge representation implies increasing need for development and maintenance of them. However, we have a scarcity of tools sup...
We developed XVCL (XML-based Variant Configuration Language), a method and tool for product lines, to facilitate handling variants in reusable software assets (such as architectur...
Abstract: Modern enterprises face the challenge to survive in an ever changing environment. One commonly accepted means to address this challenge and further enhance survivability ...
Stephan Aier, Sabine Buckl, Ulrik Franke, Bettina ...
The rapid progress of biotechnology provides an increasing number of life science databases. These databases have been operated and managed individually on the Internet. Under such...
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...