Searching with feature similarity in unstructured peer-to-peer networks

Chih Lin Hu, Yi Hsun Chang, Kuo Fu Huang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This paper proposes a semantic overlay architecture design in unstructured peer-to-peer network environments. According to semantic distances based on feature similarity of files in a system, this design organizes a semantic peer-to-peer overlay that is capable of delivering query messages to neighboring peers in semantic proximity. In addition, this paper develops a deterministic search approach that can perform content search in a parallel manner over a semantic overlay. Extensive simulations are conducted to examine the proposed deterministic search mechanism in unstructured peer-to-peer networks. Experimental results show that this mechanism can provide satisfactory search services with cost-effective performance in terms of message cost, search latency and hit ratio.

Original languageEnglish
Title of host publicationProceedings - 2014 7th International Conference on Ubi-Media Computing and Workshops, U-MEDIA 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages65-71
Number of pages7
ISBN (Electronic)9781479942664
DOIs
StatePublished - 3 Oct 2014
Event2014 7th International Conference on Ubi-Media Computing and Workshops, U-MEDIA 2014 - Ulaanbaatar, Mongolia
Duration: 12 Jul 201414 Jul 2014

Publication series

NameProceedings - 2014 7th International Conference on Ubi-Media Computing and Workshops, U-MEDIA 2014

Conference

Conference2014 7th International Conference on Ubi-Media Computing and Workshops, U-MEDIA 2014
Country/TerritoryMongolia
CityUlaanbaatar
Period12/07/1414/07/14

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