Peer-exchange schemes to handle mismatch in peer-to-peer systems
The Journal of Supercomputing
T2MC: a peer-to-peer mismatch reduction technique by traceroute and 2-means classification algorithm
NETWORKING'08 Proceedings of the 7th international IFIP-TC6 networking conference on AdHoc and sensor networks, wireless networks, next generation internet
Frequency-aware reconstruction of forwarding tables in name-based routing
Proceedings of the 5th International Conference on Future Internet Technologies
A hierarchical overlay with cluster-based reputation tree for dynamic peer-to-peer systems
Journal of Network and Computer Applications
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self-organizing peer-to-peer system is built upon an application level overlay, whose topology is independent of underlying physical network. A well-routed message path in such systems may result in a long delay and excessive traffic due to the mismatch between logical and physical networks. In order to solve this problem, we present a family of Peer-exchange Routing Optimization Protocols (PROP) to reconstruct the overlay. It includes two policies: PROPG for generic condition and PROP-O for optimized one. Both theoretical analysis and simulation experiments show that these two protocols greatly reduce the average latency of the overlay and achieve a location-aware topology with low overhead. Their overall performance can be further improved if combined with other recent approaches. Specifically, PROP-G can be easily applied to both structured and unstructured systems without the loss of their primary characteristics, such as efficient routing and anonymity. PROPO, on the other hand, is more efficient, especially in a heterogeneous environment where nodes have different processing capabilities.