Reliable Content Distribution in P2P Networks Based on Peer Groups

"Peer-To-Peer (P2P) networks are highly dynamic systems which are very popular for content distribution in the Internet. A single peer remains in the system for an unpredictable amount of time, and the rate in which peers enter and leave the system, i.e. the churn, is often high. A user that is obtaining content from a selected peer is frequently informed that particular peer is not available anymore, and is asked to select another peer, or will have another peer assigned, often without enough checks to confirm that the content provided by the new peer presents the same quality of the previous peer."

Provided by: Scientific Research Publishing Topic: Networking Date Added: May 2014 Format: PDF

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