: Die Qualität Service-orientierter Softwaresysteme hängt wesentlich von der Einbindung der richtigen Dienste ab. Zwei grundsätzliche Aspekte kommen hierbei zum Tragen: (1) Pass...
AbstractAbstractAbstractAbstract A design and pilot implementation of a system, called InterProcs, supporting electronic contracting is presented. A key concept in the design of th...
This paper describes a Rule Based Service Level Agreement language called RBSLA which is based on RuleML. With this language SLAs can be implemented in a machine readable syntax w...
Web service processes currently lack monitoring and dynamic (runtime) adaptation mechanisms. In highly dynamic processes, services frequently need to be exchanged due to a variety...
Abstract. In this paper we propose a constraint based declarative approach for Web services composition and monitoring problem. Our apllows user to build the abstract composition b...