SPF-A: Searching of multimedia data in heterogeneous P2P Networks

In a heterogeneous P2P Network environment, heterogeneous peers may have different storage size, transmission latency (related with data transmission rate), processing ability and even security level. So, traditional data searching algorithms are not applicable to such a network. Our work in this pa...

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Bibliographic Details
Published in2008 First IEEE International Conference on Ubi-media Computing pp. 436 - 440
Main Authors Fan Ye, Qing Li, EnHong Chen
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2008
Subjects
Algorithm design and analysis
Computer science
Computer security
Data communication
Data security
Delay
Indexing
Mobile handsets
Personal communication networks
Secure storage
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ISBN9781424418657
1424418658
DOI10.1109/UMEDIA.2008.4570931

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Summary:In a heterogeneous P2P Network environment, heterogeneous peers may have different storage size, transmission latency (related with data transmission rate), processing ability and even security level. So, traditional data searching algorithms are not applicable to such a network. Our work in this paper concentrates on how to effectively search multimedia data, so as to enable the data to be more effectively used with heterogeneous other peers. The detailed algorithm and experimental study will be discussed in the coming sections. A new searching algorithm called SPF-A* (Super Peer First A*) is designed, and a simulation study is conducted to support our proposal.
ISBN:9781424418657
1424418658
DOI:10.1109/UMEDIA.2008.4570931