Access Control on RDF Triple Stores from a Semantic Wiki Perspective

ESWC'06 Workshop on Scripting for the Semantic Web

Sebastian Dietzold1 and So¨ren Auer1 ; 2 ; 2University of Pennsylvania

Others  :  http://CEUR-WS.org/Vol-181/paper3.pdf
PID  :  12181

来源: CEUR

【 摘 要 】

RDF triple stores are used to store and query large RDFmodels. Semantic Web applications built on top of such triple stores re- quire methods allowing high-performance access control not restricted to per model directives. For the growing number of lightweight, scripted Semantic Web applications it is crucial to rely on access control methods which maintain a balance between expressiveness, simplicity and scal- ability. Starting from a Semantic Wiki application scenario we collect requirements for useful access control methods provided by the triple store. We derive a basic model for triple store access according to these requirements and review existing approaches in the field of policy man- agement with regard to the requirements. Finally, a lightweight access