A connection management protocol for promoting cooperation in Peer-to-Peer networks

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buir.contributor.authorUlusoy, Özgür
dc.citation.epage256en_US
dc.citation.issueNumber2en_US
dc.citation.spage240en_US
dc.citation.volumeNumber31en_US
dc.contributor.authorKarakaya, M.en_US
dc.contributor.authorKörpeoǧlu, I.en_US
dc.contributor.authorUlusoy, Özgüren_US
dc.date.accessioned2016-02-08T10:10:18Z
dc.date.available2016-02-08T10:10:18Z
dc.date.issued2008-02-05en_US
dc.departmentDepartment of Computer Engineeringen_US
dc.description.abstractThe existence of a high degree of free riding in Peer-to-Peer (P2P) networks is an important threat that should be addressed while designing P2P protocols. In this paper we propose a connection-based solution that will help to reduce the free riding effects on a P2P network and discourage free riding. Our solution includes a novel P2P connection type and an adaptive connection management protocol that dynamically establishes and adapts a P2P network topology considering the contributions of peers. The aim of the protocol is to bring contributing peers closer to each other on the adapted topology and to push the free riders away from the contributors. In this way contribution is promoted and free riding is discouraged. Unlike some other proposals against free riding, our solution does not require any permanent identification of peers or a security infrastructure for maintaining a global reputation system. It is shown through simulation experiments that there is a significant improvement in performance for contributing peers in a network that applies our protocol. © 2007 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.comcom.2007.08.010en_US
dc.identifier.issn0140-3664
dc.identifier.urihttp://hdl.handle.net/11693/23206
dc.language.isoEnglishen_US
dc.publisherElsevier BVen_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.comcom.2007.08.010en_US
dc.source.titleComputer Communicationsen_US
dc.subjectConnection managementen_US
dc.subjectDistributed systemsen_US
dc.subjectFree ridingen_US
dc.subjectPeer-to-Peer networksen_US
dc.subjectDynamical systemsen_US
dc.subjectIdentification (control systems)en_US
dc.subjectNetwork managementen_US
dc.subjectNetwork protocolsen_US
dc.subjectConnection management protocolen_US
dc.subjectFree riding effectsen_US
dc.subjectDistributed computer systemsen_US
dc.titleA connection management protocol for promoting cooperation in Peer-to-Peer networksen_US
dc.typeArticleen_US

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