Chord: A scalable peer-to-peer lookup service for internet applications
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
A scalable content-addressable network
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Tapestry: An Infrastructure for Fault-tolerant Wide-area Location and
Tapestry: An Infrastructure for Fault-tolerant Wide-area Location and
A Small World Routing Model for Structured P2P Systems
ISISE '08 Proceedings of the 2008 International Symposium on Information Science and Engieering - Volume 01
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Peer-to-peer networks have evolved rapidly due to the flexibility and reliability in sharing data objects among participating users. However, without a centralized service provider, locating data objects is not a trivial task for P2P applications. In this paper, we propose a semi-structured protocol that explores the benefits both of unstructured small world models and consistent hashing techniques used in structured methods. The proposed methodology uses clustering to form a 2-dimensional overlay network topology, to localize search and to speed up lookup. As demonstrated by extensive simulation experiments, the proposed protocol is able to deliver a consistently better search performance than many other techniques presented in recent research literature, particularly meeting the needs of large scale P2P networks.