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首页> 外文会议>2012 IEEE 3rd International Conference on Software Engineering and Service Science >Analysis of reputation-based incentive mechanisms in ad hoc networks
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Analysis of reputation-based incentive mechanisms in ad hoc networks

机译：Ad hoc网络中基于信誉的激励机制的分析

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摘要

The incentive mechanisms based on reputation are often used to induce cooperation among selfish nodes in ad hoc networks. In those mechanisms nodes with lower reputation value will receive less benefit, which suffers from a new problem of second-ordered free riding. Refusing service request from bad nodes will increase the defector's own reputation, so refusing isn't a favorable choice. Mitigating this new selfish behavior is important to improve the cooperation in ad hoc networks and enhance system robustness. The paper discusses the second-ordered free-riding problem in incentive mechanism for packet forwarding in ad hoc networks and proposes a new scheme based on second-ordered reputation combining with a probabilistic service assignment rule. It is proved that the new scheme is available and cooperation can be built in various network settings.
机译：基于信誉的激励机制通常用于在自组织网络中自私节点之间引发合作。在那些机制中，信誉值较低的节点将获得较少的收益，这将遭受新的二阶免费乘车问题。拒绝来自不良节点的服务请求将增加叛逃者自己的声誉，因此拒绝不是一个好的选择。缓解这种新的自私行为对于改善ad hoc网络中的协作并增强系统的鲁棒性很重要。讨论了ad hoc网络中报文转发的激励机制中的二阶搭便车问题，并提出了一种基于二阶信誉和概率服务分配规则的新方案。事实证明，该新方案是可用的，并且可以在各种网络设置中建立协作。

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