Coordination model for trust
面向信任的协同模型*

To solve the difficulties of collecting experience and measuring trust of entities in open and distributed systems, the paper separated the behavior of dealing with trust problems from computing and communicating behaviors of entities by adopting the principle of separation of concerns, and presented a coordination model for trust. Trust-roles of the model could compute trust degree of bundled computing-entities by monitoring their messages to update their experience in real-time, so that the model provided evidence for the system to choose relatively credible computing-entities. Finally, implemented the infrastructure of the model by using the Java message service technology and the EJB technology.