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dc.creatorZhu, L
dc.creatorZhang, C
dc.creatorXu, C
dc.creatorDu, X
dc.creatorXu, R
dc.creatorSharif, K
dc.creatorGuizani, M
dc.date.accessioned2020-12-14T19:34:53Z
dc.date.available2020-12-14T19:34:53Z
dc.date.issued2018-08-01
dc.identifier.issn2327-4662
dc.identifier.issn2327-4662
dc.identifier.doihttp://dx.doi.org/10.34944/dspace/4399
dc.identifier.otherGQ1VD (isidoc)
dc.identifier.urihttp://hdl.handle.net/20.500.12613/4417
dc.description.abstract© 2014 IEEE. Recent advances in socially aware networks (SANs) have allowed its use in many domains, out of which the Social Internet of Vehicles (SIOV) is of prime importance. SANs can provide a promising routing and forwarding paradigm for SIOV by using interest-based communication. Though able to improve the forwarding performance, existing interest-based schemes fail to consider the important issue of protecting users' interest information. In this paper, we propose a privacy-preserving interest-based forwarding scheme (PRIF) for SIOV, which not only protects the interest information but also improves the forwarding performance. We propose a privacy-preserving authentication protocol to recognize communities among mobile nodes. During data routing and forwarding, a node can know others' interests only if they are affiliated with the same community. Moreover, to improve forwarding performance, a new metric community energy is introduced to indicate vehicular social proximity. Community energy is generated when two nodes encounter one another and information is shared among them. PRIF considers this energy metric to select forwarders toward the destination node or the destination community. Security analysis indicates PRIF can protect nodes' interest information. In addition, extensive simulations have been conducted to demonstrate that PRIF outperforms the existing algorithms, including the BEEINFO, Epidemic, and PRoPHET.
dc.format.extent2457-2466
dc.relation.haspartIEEE Internet of Things Journal
dc.relation.isreferencedbyInstitute of Electrical and Electronics Engineers (IEEE)
dc.rightsAll Rights Reserved
dc.subjectCommunity
dc.subjectforwarding
dc.subjectinterest
dc.subjectprivacypreserving
dc.subjectSocial Internet of Vehicles (SIOV)
dc.titlePRIF: A Privacy-Preserving Interest-Based Forwarding Scheme for Social Internet of Vehicles
dc.typeArticle
dc.type.genrePre-print
dc.relation.doi10.1109/JIOT.2018.2846653
dc.ada.noteFor Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu
dc.creator.orcidDu, Xiaojiang|0000-0003-4235-9671
dc.date.updated2020-12-14T19:34:50Z
refterms.dateFOA2020-12-14T19:34:54Z


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