A trust domain-based multi-agent model for network resource selection |
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Authors: | Tian Junfeng Li Juan Yang Xiaohui |
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Institution: | Network Technology Institute, Mathematics and Computer College, Hebei University, Baoding 071002, P.R. China |
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Abstract: | Because of the anonymity and openness of E-commerce, the on-line transaction and the selection of network resources meet new challenges. For this reason, a trust domain-based multi-agent model for network resource selection is presented. The model divides the network into numbers of trust domains and prevents the inconsistency of information maintained by different agents through the periodical communication among the agents. The model enables consumers to receive the response from the agents much quicker because the trust values of participators are evaluated and updated dynamically and timely after the completion of each transaction. In order to make users choose the best matching services and give users with trusted services, the model takes into account the similarity between services and the service providers' recognition to the services. Finally, the model illustrates the effectiveness and feasibility according to the experiment. |
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Keywords: | trust trust-domain multi-agent web services semantic similarity |
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