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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.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.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.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
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.othersocial networks
dc.subject.otheraccess control policies
dc.titleAccess control issues in social networks
dc.typeConference report
dc.subject.lemacXarxes socials
dc.contributor.groupUniversitat Politècnica de Catalunya. DMAG - Grup d'Aplicacions Multimèdia Distribuïdes
dc.rights.accessRestricted access - publisher's policy
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.publicationName11th International Workshop of the Multimedia Metadata Community

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