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Exploring personal interest in intermittently connected wireless mobile social networks

机译：对间歇连接的无线移动社交网络探索个人兴趣

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摘要

Consumer electronics such as cellular phones and portable computers with short-range communication capabilities have enabled the large-scale information dissemination through user mobility and contact, without the assistance of communication infrastructures. In this new paradigm, one challenge is to determine when and how to forward a message to the destination, possibly through a series of third-party users. This problem has attracted a lot of attention in the literature lately, with proposals ranging from epidemic to single or multi-copy spray and wait or focus strategies, but most existing work assumed independent and identically distributed mobility. Observing most human mobility and interaction are interest-driven in the real world, in this paper, we evaluate the performance of these schemes with an interest-driven mobility model. We further propose to take the user interest into account when determining routing strategies to further improve the performance of these schemes for mobile social networks. Simulation results have demonstrated the efficacy of the interest-aware routing strategies.
机译：消费电子产品如蜂窝电话和短程通信能力的便携式计算机通过用户移动性和联系方式使得大规模信息传播，而无需通信基础架构的帮助。在这个新的范例中，一个挑战是确定何时以及如何将消息转发到目的地，可能通过一系列第三方用户。这个问题最近在文献中引起了很多关注，提出了从疫情到单拷贝或多拷贝的喷雾和等待或焦点策略，但大多数现有的工作都是独立和相同的分布式移动性。在现实世界中观察大多数人类流动性和互动，在本文中，我们通过兴趣驱动的移动模型评估这些方案的性能。我们进一步建议在确定路由策略时考虑到用户兴趣，以进一步改进移动社交网络这些方案的绩效。仿真结果表明了感兴趣的路由策略的功效。

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