Abstract--In a web service composition, an electronic contract (e-contract) regulates how the services participating in the composition should behave, including the restrictions th...
Web 2.0 marks a new philosophy where user is the main actor and content producer: users write blogs and comments, they tag, link, and upload photos, pictures, videos, and podcasts...
Paolo Coppola, Raffaella Lomuscio, Stefano Mizzaro...
Web services security specifications are typically expressed as a mixture of XML schemas, example messages, and narrative explanations. We propose a new specification language fo...
—Most solutions for Wireless Sensor Networks (WSN) come equipped with their own architectural concepts which raise the problem of possible incompatibility of computer networks an...
Guido Moritz, Dirk Timmermann, Regina Stoll, Frank...
The management of voluminous heterogeneous resources and services in the web environment is a complex task. Semantic knowledge is playing an increasing important role in order to h...