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EUROPAR
2005
Springer

AGNO: An Adaptive Group Communication Scheme for Unstructured P2P Networks

9 years 5 months ago
AGNO: An Adaptive Group Communication Scheme for Unstructured P2P Networks
— We present the Adaptive Group Notification (AGNO) scheme for efficiently contacting large peer populations in unstructured Peer-to-Peer networks. AGNO defines a novel implicit approach towards group membership by monitoring demand for content as this is expressed through lookup operations. Utilizing search indices, together with a small number of soft-state shortcuts, AGNO achieves effective and bandwidth-efficient content dissemination, without the cost and restrictions of a membership protocol or a DHT. We present several simulation results over different topologies using both synthetic and real workloads, to evaluate its performance. Our method achieves high-success content transmission at a cost at least two times smaller than proposed techniques for unstructured networks.
Dimitrios Tsoumakos, Nick Roussopoulos
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where EUROPAR
Authors Dimitrios Tsoumakos, Nick Roussopoulos
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