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dc.contributor.authorZhang, J
dc.contributor.authorShankaran, R
dc.contributor.authorOrgun, MA
dc.contributor.authorVaradharajan, V
dc.contributor.authorSattar, A
dc.contributor.editorBob Werner
dc.date.accessioned2017-05-03T12:09:46Z
dc.date.available2017-05-03T12:09:46Z
dc.date.issued2010
dc.date.modified2011-04-05T07:03:21Z
dc.identifier.isbn9780769543222
dc.identifier.refurihttp://euc2010.srfid.org/index.php?option=com_content&view=article&id=57&Itemid=53
dc.identifier.doi10.1109/EUC.2010.80
dc.identifier.urihttp://hdl.handle.net/10072/37961
dc.description.abstractIn this paper, we present a trust establishment and management framework for hierarchical wireless sensor networks. The wireless sensor network architecture we consider consists of a collection of sensor nodes, cluster heads and a base station arranged hierarchically. The framework encompasses schemes for establishing and managing trust between these different entities. We demonstrate that the proposed framework helps to minimize the memory, computation and communication overheads involved in trust management in wireless sensor networks. Our framework takes into account direct and indirect (group) trust in trust evaluation as well as the energy associated with sensor nodes in service selection. It also considers the dynamic aspect of trust by introducing a trust varying function which could be adjusted to give greater weight to the most recently obtained trust values in the trust calculation. The architecture also has the ability to deal with the inter-cluster movement of sensor nodes using a combination of certificate based trust and behaviour based trust.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent508497 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoeng
dc.publisherIEEE Computer Society
dc.publisher.placeHong Kong, China
dc.publisher.urihttp://euc2010.srfid.org/index.php?option=com_content&view=article&id=57&Itemid=53
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofconferencenameIEEE/IFIP International Conference on Embedded and Ubiquitous Computing (Trustcom) EUC 2010
dc.relation.ispartofconferencetitleProceedings - IEEE/IFIP International Conference on Embedded and Ubiquitous Computing, EUC 2010
dc.relation.ispartofdatefrom2010-12-11
dc.relation.ispartofdateto2010-12-13
dc.relation.ispartoflocationHong Kong, China
dc.relation.ispartofpagefrom484
dc.relation.ispartofpageto491
dc.rights.retentionY
dc.subject.fieldofresearchArtificial intelligence not elsewhere classified
dc.subject.fieldofresearchcode460299
dc.titleA Dynamic Trust Establishment and Management Framework for Wireless Sensor Networks
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.rights.copyright© 2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
gro.date.issued2010
gro.hasfulltextFull Text
gro.griffith.authorSattar, Abdul


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    Contains papers delivered by Griffith authors at national and international conferences.

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