Web Services are emerging technologies that enable application-to-application communication and reuse of autonomous services over the Web. Recent efforts, OWL-S, model the semanti...
Web Service (WS) technology represents a fundamental shift in the way web applications are developed for e-business. It is becoming the next paradigm to deploy business services o...
In this paper we propose fully distributed trustbased policies for p2p systems to regulate the exchange of different type of services and discourage misbehaviour. In a system of p...
As the number of available Web services increases there is a growing demand to realise complex business processes by combining and reusing available Web services. The reuse and co...
Abstract. Distributed security models based on a ‘web of trust’ eliminate single points of failure and alleviate performance bottlenecks. However, such distributed approaches r...
Emerson Ribeiro de Mello, Aad P. A. van Moorsel, J...