Research on Evidence Collection and Evaluation of Web Service Trustworthiness
Xudong Liu · Jisuanji kexue yu tansuo · 2011
The differences of users and use environments are mostly ignored in current trustworthiness evaluation of Web services,leading to few guarantees for the evaluation accuracy.This paper proposes a trustworthiness evaluation mechanism based on trustworthiness evidence.As for evidence collection,it introduces three mechanisms:invoking based on Web service,automatic feedback through container monitoring and collecting user feedbacks.In addition,it proposes a novel context-sensitive mechanism to evaluate trustworthiness based on user feedbacks,takes account of context related to the quality of service and further obviously improves the evaluation accuracy.