Research on Trustworthiness Evaluation Based on Web Service Composition

The loose coupling and distributed nature of service-oriented architecture (SOA) can easily lead to trustworthiness problem of service composition. The current Web service composition trustworthiness evaluation method is biased towards the service provider itself, while ignoring the trustworthiness of the service discoverer and user. This paper mainly studies a multi-angle Web service composition trustworthiness evaluation method, comprehensively considers the three aspects of Web service composition, and uses the service finder to expand the service center. The experiment proves that this kind of trustworthiness evaluation method of Web service composition can improve the accuracy and comprehensiveness of trustworthiness evaluation.