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Peer-to-peer (P2P) networks feature resource sharing in a distributed network environment. How to efficiently find out target objects (i.e., data, file, etc.) distributed in a P2P network is the remarkable process for resource sharing. The searching efficiency highly depends on the popularity of the target object. However, the popularity varies since peer joining or leaving a P2P network is very dynamic...
Peer-to-Peer (P2P) networks have been developed for resource sharing for years. In a P2P network, the first and foremost challenge is resource searching to find out target objects (i.e., data, file, etc.) scattered in the P2P network. The searching efficiency highly depends on the popularity of the target object. However, the popularity is too variable to be estimated since a P2P network is dynamic...
Peer-to-Peer (P2P) networks have been developed for resource sharing for years. In a P2P network, resource locating is the first and foremost challenge, including issues about long searching time, a large amount of duplicated query message and a small success rate. Many efficient methods have been proposed to resolve these issues. However, most of these proposals may only benefit searching a popular...
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