Policy-Based Access Control for an RDF Store

Simple item page
dc.contributor.authorReddivari, Pavan
dc.contributor.authorFinin, Tim
dc.contributor.authorJoshi, Anupam
dc.date.accessioned2018-11-28T18:04:55Z
dc.date.available2018-11-28T18:04:55Z
dc.date.issued2007-01-07
dc.descriptionProceedings of the IJCAI-07 Workshop on Semantic Web for Collaborative Knowledge Acquisitionen_US
dc.description.abstractSpecialized stores for RDF data are essential parts of many Semantic Web applications. Current RDF stores have primarily focused on efficiently storing and querying large volumes of data and little attention has been given other features common to many database systems, including how information can updated and maintained or access to data controlled. The problem is complicated by the fact that the addition or deletion of a simple fact (i.e., an RDF triple) are not atomic since they can trigger reasoning that can result in adding or deleting derived triples. Current access control mechanisms for RDF stores largely ignore this aspect. We describe a policy based mechanism to determine access control for an RDF store. RAP is a prototype implementation of an RDF store with integrated maintenance capabilities and access control using user defined policies. All actions to the store are routed through RAP policy engine, to determine whether the action is permitted or prohibited. In the RAP framework, the same RDF store is also used to store the policy, as well as metadata about the triples, allowing greater range in policy specification.en_US
dc.description.urihttps://ebiquity.umbc.edu/paper/html/id/334/Policy-Based-Access-Control-for-an-RDF-Storeen_US
dc.format.extent10 pagesen_US
dc.genreconference papers and proceedings preprintsen_US
dc.identifierdoi:10.13016/M2V11VQ2V
dc.identifier.urihttp://hdl.handle.net/11603/12111
dc.language.isoen_USen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.subjectPolicy-Baseden_US
dc.subjectResource Description Format (RDF)en_US
dc.subjectSemantic Weben_US
dc.subjectUMBC Ebiquity Research Groupen_US
dc.titlePolicy-Based Access Control for an RDF Storeen_US
dc.typeTexten_US

Files

License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
2.56 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

UMBC Computer Science and Electrical Engineering Department
UMBC Faculty Collection