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Published in:
2010 | OriginalPaper | Chapter
FISH: A Novel Peer-to-Peer Overlay Network Based on Hyper-deBruijn
Authors : Ye Yuan, Guoren Wang, Yongjiao Sun
Published in: Web-Age Information Management
Publisher: Springer Berlin Heidelberg
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Autonomy, efficiency, robustness and load balancing are four desirable features for Peer-to-Peer (P2P) systems. These four features however, are often in conflict with each other. We present a novel P2P architecture, called FISH, based on the Hyper-deBruijn topology. FISH provides flexibility in terms of connections per node and the level of fault-tolerance, and possesses a low diameter. We further address the challenge of dynamic operations of peers by introducing a novel set of algorithms. We also design two variants of Hyper-deBruijn topology for achieving an asymptotical optimal diameter. Comprehensive experiments show that FISH has a good trade-off among the four expected features.