Accessing nearby copies of replicated objects in a distributed environment
Proceedings of the ninth annual ACM symposium on Parallel algorithms and architectures
A scalable content-addressable network
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Search and replication in unstructured peer-to-peer networks
ICS '02 Proceedings of the 16th international conference on Supercomputing
A local search mechanism for peer-to-peer networks
Proceedings of the eleventh international conference on Information and knowledge management
Pastry: Scalable, Decentralized Object Location, and Routing for Large-Scale Peer-to-Peer Systems
Middleware '01 Proceedings of the IFIP/ACM International Conference on Distributed Systems Platforms Heidelberg
Routing Indices For Peer-to-Peer Systems
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Improving Search in Peer-to-Peer Networks
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Making gnutella-like P2P systems scalable
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
Building Low-Diameter P2P Networks
FOCS '01 Proceedings of the 42nd IEEE symposium on Foundations of Computer Science
Tapestry: An Infrastructure for Fault-tolerant Wide-area Location and
Tapestry: An Infrastructure for Fault-tolerant Wide-area Location and
Adaptive Probabilistic Search for Peer-to-Peer Networks
P2P '03 Proceedings of the 3rd International Conference on Peer-to-Peer Computing
Measuring and analyzing the characteristics of Napster and Gnutella hosts
Multimedia Systems
An Novel Data Management System of Teaching Material Conforming with SCORM
ICALT '04 Proceedings of the IEEE International Conference on Advanced Learning Technologies
HyperCuP: hypercubes, ontologies, and efficient search on peer-to-peer networks
AP2PC'02 Proceedings of the 1st international conference on Agents and peer-to-peer computing
Privacy-conscious P2P data sharing scheme with bogus profile distribution
Web Intelligence and Agent Systems
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This paper proposes and evaluates different protocols for individual peers to self-configure the P2P overlay networks in various network environments. For small-scale homogeneous networks, an optimizer peer selection protocol is proposed and found to be superior to other peer selection protocols, including random, egoist, altruist and greedy protocols, in terms of network diameter and node eccentricity. For large-scale heterogeneous P2P systems, peer-power based peer selection protocols are proposed to self-configure semi-structured overlay networks for heterogeneous P2P systems. An index-based query mechanism is also proposed for peers to search documents in the P2P network. Performance studies demonstrate that the proposed self-configuration protocols and search scheme are efficient and viable, and the self-configured P2P network has a significantly lower query cost than traditional Gnutella-like P2P systems. In addition, a caching-assisted query mechanism is proposed to exploit the surplus storage power of the peers, improving further the query efficiency. Caching-assisted query permits a quicker response to subsequent queries for popular data without incurring the excessive overhead of globally replicated directory information.