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Reputation plays an important role in the collaboration in people's daily life. In many cases, task allocation in the human world is based on someone's reputation, which is gained from the evaluation of the completion of historical tasks. In the collaboration system of the heterogeneous multi-robot, reputation is introduced to solve the task allocation problem. A detailed formal model based on reputation...
The application of Web Services is more and more extensive, in an open network environment the service selection is based widely on reputation of providers. So, how to evaluate reputation of providers becomes a key issue. In order to make reputation value obtained by service requesters more objective, truthful, a new reputation metric named DREW for service providers is designed by integrating Direct...
Mobile Agent based e-commerce systems are increasingly drawing more and more attention in recent years. However, there exist some transaction risks while enabling agents make purchase decisions and exploit information to other unknown agents in the virtual markets. Trust and reputation are widely introduced to mitigate this risk by deriving the trustworthiness of certain agent from his transaction...
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