A Reliable Composite Service Computation Framework

In service-oriented environment, a number of providers may offer functionally identical services with different Quality of Service (QoS). Sometimes, some providers lure customers to discover and select their services by deception. To address the unreliability of web services and other issues, we propose a reliable composite service computation framework, which integrates business process definitions with composite service selection and service binding. The proposed framework utilizes flexible business process definitions to support flexible selections of service composition during business process enactment. In the end, a case study was illustrated to verify the effectiveness of this technology.