Abstract. Web services constitute a dynamic field of research about technologies of the Internet. WS-BPEL 2.0, is in the way for becoming a standard for defining Web services orche...
In this paper we are interested in argument based reasoning for access control, for example in the context of agents negotiating access to resources or web services in virtual orga...
Guido Boella, Joris Hulstijn, Leendert W. N. van d...
—The shift from mere service-oriented architectures (SOA) to semantically enriched approaches is especially being forced in multi-domain environments that the public sector in th...
Web services specification provides an open standard for the distributed service oriented architecture. It is widely used in Internet and pervasive networks supporting wireless m...
Abstract. The security requirements of complex multi-tier web applications have shifted from simple localized needs, such as authentication or authorization, to physically distribu...