Topological Optimization Based on Topologically-Critical Nodes in Unstructured P2P Network

Abstract:

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In order to ensure that each node is connected with one another in P2P network and strengthen the invulnerability of network topology, in this paper, topological optimization in unstructured P2P network was studied. Based on the weakest part in network---topologically-critical node, existing algorithm to search and eliminate topologically-critical nodes was analyzed and improved. The experiment results show that the improved CAM algorithm (ECAM algorithm) can greatly reduce the network consumption and communication costs and improve discovery efficiency while ensuring the discovery accuracy.

Info:

Periodical:

Edited by:

Yanwen Wu

Pages:

738-745

DOI:

10.4028/www.scientific.net/AMR.267.738

Citation:

W. Fan et al., "Topological Optimization Based on Topologically-Critical Nodes in Unstructured P2P Network", Advanced Materials Research, Vol. 267, pp. 738-745, 2011

Online since:

June 2011

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Price:

$35.00

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