Web Services are software services that can be advertised by providers and invoked by customers using Web technologies. This concept is currently carried further to address the co...
The increasing complexity and dynamics of grid environments have posed great challenges for secure and privacy-preserving collaboration in a virtual organization. In this paper, w...
Enforcing rich policies in open environments will increasingly require the ability to dynamically identify external sources of information necessary to enforce different policies (...
This dissertation contributes to the services science discipline by examining appropriateness of Language-Action Perspective (LAP) as a theoretical framework for web services, the ...
Although Web services are intended for short term, ad hoc collaborations, in practice many Web service compositions are offered longterm to customers. While the Web services makin...
Lianne Bodenstaff, Andreas Wombacher, Manfred Reic...