A case for redundant arrays of inexpensive disks (RAID)
SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
Accessing nearby copies of replicated objects in a distributed environment
Proceedings of the ninth annual ACM symposium on Parallel algorithms and architectures
Effective erasure codes for reliable computer communication protocols
ACM SIGCOMM Computer Communication Review
A digital fountain approach to reliable distribution of bulk data
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Improving Data Access in P2P Systems
IEEE Internet Computing
Erasure Coding Vs. Replication: A Quantitative Comparison
IPTPS '01 Revised Papers from the First International Workshop on Peer-to-Peer Systems
Proceedings of the international workshop on Workshop on multimedia information retrieval
Content-access QoS in peer-to-peer networks using a fast MDS erasure code
Computer Communications
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Peer to peer (P2P) Network is a high level logical network architecture build over end-user nodes interconnected by a physical network infrastructure. The performance in data access over the P2P networks is one of the main issues because the downloading of data is often the longest phase of P2P usage by end-user. In the present effort, we propose an approach based on Forward Error Correction (FEC) to speed-up data access into P2P networks. The main idea is to use FEC to dilute the information over the peers. This dilution allows a greater and flexible choice among downloadable disseminated parts of the FEC-encoded data and then enhances the speed up of the transfer. A case study illustrates the technique and a performance evaluation shows that for the same amount of information disseminated into the P2P network, this solution is more efficient in terms of data access performance compared to classical file replications.