Handling exceptions in a knowledge-based system has been considered as an important issue in many domains of applications, such as medical domain. In this paper, we propose severa...
The vision of the Semantic Web is to make Web content machine-readable. To describe data, the Resource Description Framework has been extended with a schema-level and description ...
We propose and explore a formal approach for black-box testing asynchronously communicating components in open environments. Asynchronicity poses a challenge for validating and tes...
Immo Grabe, Marcel Kyas, Martin Steffen, Arild B. ...
The agent view provides maybe the right level of abstraction for dealing with complex, distribblem-solving systems. It abstracts from aspects like the hardware or software platfor...
In this work, we present a framework for the semantic composition of web services based on Statecharts and uniform community service descriptions. Our model is a two step process....