Small world peer-to-peer for resource discovery.

Liu, Lu and Antonopoulos, Nick and Mackin, Stephen (2008) Small world peer-to-peer for resource discovery. Lecture Notes in Computer Science, 5200 . pp. 223-233. ISSN 0302-9743

Full text is not in this repository.

This item is available in the Library Catalogue

Abstract

Small-world phenomenon is potentially useful to improve the performance of resource discovery in decentralized peer-to-peer (P2P) networks. The theory of small-world networks can be adopted in the design of P2P networks: each peer node is connected to some neighbouring nodes, and a group of peer nodes keep a small number of long links to randomly chosen distant peer nodes. However, current unstructured search algorithms have difficulty distinguishing among these random long-range shortcuts and efficiently finding a set of proper long-range links located in itself or its local group for a specific resource search. This paper presents a semi-structured P2P model to efficiently create and find long-range shortcuts toward remote peer groups.

Item Type:Article
Additional Information:

Conference proceedings: Information networking: towards ubiquitous networking and services. (Conference held in Estoril, Portugal, January 23-25, 2007).

Research Areas:School of Science and Technology > Computer and Communications Engineering
Citations on ISI Web of Science:1
ID Code:4870
Useful Links:
Deposited On:15 Apr 2010 14:22
Last Modified:13 May 2014 15:37

Repository staff only: item control page

Full text downloads (NB count will be zero if no full text documents are attached to the record)

Downloads per month over the past year