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Current peer-to-peer (P2P) file sharing methods in mobile ad hoc networks (MANETs) can be classified into three groups: flooding-based, advertisement-based, and social contact-based. The first two groups of methods can easily have high overhead and low scalability. They are mainly developed for connected MANETs, in which end-to-end connectivity among nodes is ensured. The third group of methods adapts...
Current P2P file sharing methods in mobile ad hoc networks (MANETs) can be classified into three groups: flooding-based, advertisement-based and social contact-based. The first two groups of methods can easily generate high overhead and low scalability, and the third group fails to consider the social interests (content) of mobile nodes, which otherwise can improve file searching efficiency. In this...
Peer-to-peer file sharing applications are increasingly popular and they enable users to share various files with high scalability. However, in intermittently connected mobile network environment, existing file sharing systems are hindered by the lack of node stable connectivity and constant network topology change. We propose a social network based file sharing system in mobile P2P networks. It takes...
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