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dc.contributor.authorAntaris, Stefanosen
dc.contributor.authorStasi, Despinaen
dc.contributor.authorHogqvist, M.en
dc.contributor.authorPallis, George C.en
dc.contributor.authorDikaiakos, Marios D.en
dc.creatorAntaris, Stefanosen
dc.creatorStasi, Despinaen
dc.creatorHogqvist, M.en
dc.creatorPallis, George C.en
dc.creatorDikaiakos, Marios D.en
dc.description.abstractDecentralized Online Social Networks (DOSNs) offer an alternative to the usual centralized solutions, that promises to preserve more control of a user's data to the user herself. An important aspect in the design of DOSNs is the selection of the Peer-to-Peer overlay network. We propose the use of an augmented Pastry-based overlay network design, so as to produce a topology that incorporates the social network. Our augmentation aims to reduce the number of overlay hops required for the communication between two users in the social network. We experimentally show that our approach reduces the number of overlay hops and the total latency between two socially connected users versus the standard Pastry overlay. Additionally, we compare our approach with Sprout, a Chord alternative, and show that in many cases we achieve similarly low latency, while maintaining a bounded number of links. © 2015 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en
dc.sourceProceedings - 3rd Workshop on Hot Topics in Web Systems and Technologies, HotWeb 2015en
dc.source3rd Workshop on Hot Topics in Web Systems and Technologies, HotWeb 2015en
dc.subjectWorld Wide Weben
dc.subjectLow latencyen
dc.subjectSocial networking (online)en
dc.subjectDecentralized Social Networksen
dc.subjectOn-line social networksen
dc.subjectOverlay Networken
dc.subjectOverlay networksen
dc.subjectPeer to peer networksen
dc.subjectPeer-to-peer overlay networksen
dc.subjectTopology constructionen
dc.titleA socio-aware decentralized topology construction protocolen
dc.description.endingpage96 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied SciencesΤμήμα Πληροφορικής / Department of Computer Science
dc.type.uhtypeConference Objecten
dc.description.notes<p>Sponsors: Akamaien
dc.description.notesIEEE Computer Societyen
dc.description.notesWayne State Universityen
dc.description.notesConference code: 119020</p>en
dc.contributor.orcidPallis, George C. [0000-0003-1815-5468]
dc.contributor.orcidDikaiakos, Marios D. [0000-0002-4350-6058]

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