Web Services provide standardized interfaces for accessing software systems and data sources over the Internet. Semantic descriptions of Web Services help to automate the discovery...
Google Maps and Google Earth are very popular web mapping services but they are not open and not OGC-compliant. The question arises why this is not the case. One reason is that com...
The web-services stack of standards is designed to support the reuse and interoperation of software components on the web. A critical step in the process of developing applications...
This paper describes how to generate compositions of semantic Web services using social trust information from user ratings of the services. We present a taxonomy of features, suc...
Services can be characterized as activities in which providers and customers co-create value. The need for a tight collaboration between providers and customers is thus an importa...