Service-oriented Architecture supports software to be composed from services dynamically. Selecting and composing appropriate services according to business process, policies and n...
Stephan Reiff-Marganiec, HongQing Yu, Marcel Tilly
Usage control governs the handling of sensitive data after it has been given away. The enforcement of usage control requirements is a challenge because the service requester in gen...
Alexander Pretschner, Fabio Massacci, Manuel Hilty
The different approaches of emerging workflow modeling languages are manifold. Today, there exist many notations for workflow modeling with various specializations on different do...
This paper describes a prototype system, ZoneIT, for selectively controlling functionality of mobile devices, e.g. ringing of cellular telephones. ZoneIT exploits the fact that ma...
This paper describes an algorithm optimizing the discovery process for composed semantic web services. The algorithm can be used to improve discovery of appropriate component servi...