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CLEAR: An Efficient Context and Location-Based Dynamic Replication Scheme for Mobile-P2P Networks

机译:清除:一种有效的上下文和基于位置的移动P2P网络动态复制方案

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摘要

We propose CLEAR (Context and Location-based Efficient Allocation of Replicas), a dynamic replica allocation scheme for improving data availability in mobile ad-hoc peer-to-peer (M-P2P) networks. To manage replica allocation efficiently, CLEAR exploits user mobility patterns and deploys a super-peer architecture, which avoids both broadcast storm during replica allocation as well as broadcast-based querying. CLEAR considers different levels of replica consistency and load as replica allocation criteria. Our performance study indicates CLEAR's overall effectiveness in improving data availability in M-P2P networks.
机译:我们提出CLEAR(副本的基于上下文和位置的有效分配),这是一种动态副本分配方案,用于提高移动自组织对等(M-P2P)网络中的数据可用性。为了有效地管理副本分配,CLEAR利用用户移动性模式并部署了超级对等体系结构,从而避免了副本分配期间的广播风暴以及基于广播的查询。 CLEAR将不同级别的副本一致性和负载视为副本分配标准。我们的性能研究表明CLEAR在改善M-P2P网络中数据可用性方面的整体有效性。

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