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Chunk scheduling is one of the main challenges and one of the keys to success for mesh-based Peer-to-Peer (P2P) streaming applications. Several chunk scheduling strategies have been proposed to achieve dissemination at an optimal rate or at an optimal delay. DLc strategy selects the minimum scheduling deadline to achieve optimal delay performance under neighbor-hood restrictive environments. By careful...
Peer-to-Peer streaming systems (or P2P-TV) have been studied in the literature for some time, and are being considered as the most promising approach to deliver real-time video to large scale users over the Internet. Neighbor selection is one of the key components to construct overlay topology for P2P streaming system. The common QoS-awareness neighbor selection algorithms in existing overlay construction...
P2P pollution technology has been used to control the unauthorized distribution of the copyrighted files in recent years. In this paper, two 2 kinds of P2P pollution, the index poisoning and the fake-block-attack, has been discussed. The experiment result of applying them to BitTorrent shows that the effect of controlling file distribution is not satisfactory under some conditions. In order to improve...
Topology mismatching problem between peer-to-peer overlay network and physical underlying network brings great stress to Internet infrastructure. This paper proposes a traffic localizing strategy (TLS), it keeps scalability property of current DHT algorithms and improves system routing performance by partitioning DHT key space associating with local physical information. Experiments based on CAN model...
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