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首页> 外文会议>International Conference on Complex, Intelligent, and Software Intensive Systems;International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing >In-Advance Replica Arrangement of Shared Data over Hybrid Peer-to-Peer Network According to Users' Locations and Preferences
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In-Advance Replica Arrangement of Shared Data over Hybrid Peer-to-Peer Network According to Users' Locations and Preferences

机译：根据用户的位置和偏好，在混合点对点网络上提前复制数据的共享数据。

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摘要

This paper proposes an efficient content allocation over a Peer-to-Peer network in advance, before issuing of content retrieval requests from the users, according to the users' location and whose content preferences. We assume that the signification or characteristic of a content can be represented by a multidimensional vector, and define the vector of the content that a user prefers as the user's preference. Then, we propose a method of pre-arranging replicas of contents with characteristics close to the users' preference in the neighborhood of the users on the network. As a result, it can be expected that the time required for optimizing the redundant replica deployment will be shortened, and the cost for content search and acquisition will be minimized as a whole. In addition, the proposed method is evaluated by a simple computer simulations, and from that results, the potential effectiveness of the method is discussed.
机译：本文提出了在从用户的位置发布来自用户的内容检索请求之前的对等网络上的高效内容分配，并且根据用户的位置和其内容首选项。 我们假设内容的意义或特征可以由多维载体表示，并定义用户喜欢作为用户偏好的内容的向量。 然后，我们提出了一种预先安排内容复制内容的方法，其特征接近网络上用户附近的用户偏好。 结果，可以预期缩短优化冗余副本部署所需的时间，并且内容搜索和采集的成本将作为整体最小化。 另外，通过简单的计算机模拟来评估所提出的方法，并且从该结果中讨论了该方法的潜在效果。

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