Abstract. This paper presents several engineering applications that involve distributed software services. Due to the complexity of these applications, an efficient and flexible se...
The Semantic Grid aims at enhancing Grid architectures by knowledge engineering techniques. The service notion is central in this approach. Service-level agreements, called contrac...
Composition languages like BPEL and many enactment tools only support structured process models, while most composition approaches only consider unstructured models. In this paper,...
SDIs offer access to a wealth of distributed data sources through standardised service interfaces. Recently, also geoprocessing capabilities are offered as services in SDIs. Combin...
Michael Lutz, Roberto Lucchi, Anders Friis-Christe...
Web services are modular web applications that can be independently deployed and invoked by other software or services on the web. This offers enterprises the capability to integr...