Environments in which Web service compositions (WSC) operate are often dynamic. We address the problem of which service to query for up-to-date information in order to adapt a hie...
Service Oriented Architectures are emerging as the recommended paradigm for developing dispersed escience environments. In this paper we analyze the characteristics and requiremen...
In this paper we present ideas and architectural principles upon which we are basing the development of a distributed, open-source infrastructure that, in turn, will support the ex...
Thomas Heistracher, Thomas Kurz, Claudius Masuch, ...
Abstract. This paper proposes a framework based on Service Oriented Architecture which integrates diagnostic services in the architecture of a composite service in order to improve...
Abstract. The problem of self-optimization and adaptation in the context of customizable systems is becoming increasingly important with the emergence of complex software systems a...