INS: A Novel P2P Semantic Search Approach Using Interest Attenuation Policy
- 10.2991/csss-14.2014.70How to use a DOI?
- P2P; semantic search; interest attenuationpolicy; probability
Semantic overlay could improve query performance in peer-to-peer (P2P) systems. When peers join or leave frequently, it will lead to network traffic surge, since most semantic search methods maintaining a large number of routing tables. In this paper, we address these problems by proposing Interest Attenuation Search(INS), a novel efficient peer-to-peer semantic search approach based on interest attenuation policy. In INS, the interest attenuation policy is introduced to help peers decide whether to forward messages. Before peer floods the request in semantic overlay network(SON), it will check the history information about the request message, then uses INS to make forwarding decision. Simulation results show that INS significantly improves query performance and reduces the traffic overhead generated by unstable network environment.
- © 2014, 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/).
Cite this article
TY - CONF AU - Yu Shuangyuan AU - Ju Zhuoya PY - 2014/06 DA - 2014/06 TI - INS: A Novel P2P Semantic Search Approach Using Interest Attenuation Policy BT - Proceedings of the 3rd International Conference on Computer Science and Service System PB - Atlantis Press SP - 297 EP - 300 SN - 1951-6851 UR - https://doi.org/10.2991/csss-14.2014.70 DO - 10.2991/csss-14.2014.70 ID - Shuangyuan2014/06 ER -