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Efficient authorization conflict detection using graph labeling in controlling access to RDF.
Jaehoon Kim
Seog Park
Published in:
Comput. Stand. Interfaces (2015)
Keyphrases
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access control
conflict detection
label propagation
knowledge base
metadata
random walk
databases
image segmentation
digital libraries
unsupervised learning
semantic web
lightweight
fine grained
security policies
reachability queries