A novel resource oriented service selection approach for service composition

The goal of service composition is to create value-added services which automatically composed of exiting services based on dynamic user requirements. Most research on service composition is based on logical reasoning, and do not consider dynamic services requirements and network status. In this paper we present a novel resource-oriented algorithm. The resource-oriented algorithm integrates service requirements and network status as a whole at the service selection stage. This approach improves the ability to mutual perception between service and network. Finally, the performance of resource-oriented service composition selection is evaluated.