—Federated computing environments offer requestors the ability to dynamically invoke services offered by collaborating providers in the virtual service network. Without an effici...
: Web services serve as a leading technology platform for web-based data-centric environments providing flexibility of loose coupling, message-based communication. Interest in more...
As the World Wide Web grows rapidly on a daily basis, the number of new computer attacks is also growing at a matching rate. It is increasing by development of information and com...
This paper concerns the problem of identity management in modern Web-2.0-based mashup applications. Identity management supports convenient access to information when mashups are ...
Poster. We highlight the latest developments in the Argos project. First, we describe our approach to automatic workflow composition. Second, we discuss the validation of the fre...