Improved Resource Search Strategy Using Random Walk Based on Node Reputation for Unstructured Mobile P2P Network

DOI

10.2991/iset-15.2015.3How to use a DOI?

Keywords

Mobile peer-to-peer network(MP2P), Resource search, Random walk, Node reputation, Success rate

Abstract

With the development of wireless communication technologies and mobile devices, the P2P network technology has the conditions to be used in wireless environments. Resource search is to discover requested object in mobile P2P network (mobile peer-to-peer network), which is one of the core issues of mobile P2P application. Aiming at low efficiency of resource search in mobile P2P network, a search strategy using improved random walk based on node reputation (SSRWBR) is proposed in the paper. By introducing a reputation mechanism based on the random walk model, the neighbor ultrapeer with maximum reputation value is selected to forward the query walker during the search process, which can solve the problem of low resource efficient searching.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Junwei Ge
AU  - Hongxia Shi
AU  - Yiqiu Fang
PY  - 2015/03
DA  - 2015/03
TI  - Improved Resource Search Strategy Using Random Walk Based on Node Reputation for Unstructured Mobile P2P Network
BT  - Proceedings of the First International Conference on Information Science and Electronic Technology
PB  - Atlantis Press
SP  - 9
EP  - 12
SN  - 2352-538X
UR  - https://doi.org/10.2991/iset-15.2015.3
DO  - 10.2991/iset-15.2015.3
ID  - Ge2015/03
ER  -