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dc.contributor.authorCarreras Coch, Anna
dc.contributor.authorRodríguez Luna, Eva
dc.contributor.authorDelgado Mercè, Jaime
dc.contributor.authorMaroñas Borras, Xavier
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.date.accessioned2010-06-15T16:22:13Z
dc.date.available2010-06-15T16:22:13Z
dc.date.created2010-05-19
dc.date.issued2010-05-19
dc.identifier.citationCarreras, A. [et al.]. Access control issues in social networks. A: International Workshop of the Multimedia Metadata Community. "11th International Workshop of the Multimedia Metadata Community". Barcelona: 2010, p. 47-52.
dc.identifier.urihttp://hdl.handle.net/2117/7677
dc.description.abstractSocial Networks, as the main axis of Web 2.0, are creating a number of interesting challenges to the research and standardisation communities. In this paper, we analyse the current and future use of access control policies in Social Networks. Subsequently, two main issues are addressed: the interoperability amongst systems using different policy languages and the lack of elements in the existing policy languages when trying to express Social Networks’ access control. In particular, our approach is based on the use of the XACML standard.
dc.format.extent6 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Internet
dc.subjectÀrees temàtiques de la UPC::Informàtica::Seguretat informàtica
dc.subject.lcshSocial networks
dc.subject.lcshPrivacy
dc.subject.otherPrivacy
dc.subject.othersocial networks
dc.subject.otheraccess control policies
dc.subject.otherXACML
dc.titleAccess control issues in social networks
dc.typeConference report
dc.subject.lemacXarxes socials
dc.subject.lemacPrivacitat
dc.contributor.groupUniversitat Politècnica de Catalunya. DMAG - Grup d'Aplicacions Multimèdia Distribuïdes
dc.relation.publisherversionhttp://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-583/papera.pdf
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac2551694
dc.description.versionPostprint (published version)
local.citation.authorCarreras, A.; Rodríguez, E.; Delgado, J.; Maroñas, X.
local.citation.contributorInternational Workshop of the Multimedia Metadata Community
local.citation.pubplaceBarcelona
local.citation.publicationName11th International Workshop of the Multimedia Metadata Community
local.citation.startingPage47
local.citation.endingPage52


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain