Increasingly, distributed systems are being constructed by composing a number of discrete components. This practice, termed composition, is particularly prevalent within the Web s...
Abstract. A self-managed system is both self-assembling and selfhealing. Service-oriented Computing (SoC) architectures, such as a Web Services Architecture (WS-A) illustrate a hig...
Interactive applications like Problem Solving Environments require on demand access to Web Services, where the services are autonomously discovered, composed, selected and invocate...
Abstract. This paper focuses on how to model and build composite web services from already existing services. We build on the experience in workflow modeling and see if the princip...
The paper describes ITW – a multi-platform and multilanguage architecture used to discover (multimedia) resources. The ITW system is based on Web services and software agents, e...