— We describe an information service that aggregates metadata available in hundreds of information sources of the EGEE Grid infrastructure. It uses an ontology-based information ...
As software processes for developing eGovernment services become more complex, it is necessary to provide computer-based tools to support the software engineering process. Furtherm...
In: Proceedings of the Sixth International Conference On Flexible Query Answering Systems (FQAS-04), Springer-Verlag LNAI 3055, pp. 203-216. c 2004 by Springer-Verlag. To model qu...
The idea of service orientation envisions dynamic detection and execution of suitable Web services for solving a particular request. Most realization approaches pay only little att...
In this paper we informally explain a new Trellis model that incorporates colored tokens into the previouslydescribed timed-Petri-net-based de nition. We give examples of using Tr...