NDLI: An RDF triple based access authorization specification considering subsumption relationships

Content Provider	IEEE Xplore Digital Library
Author	Jaehoon Kim Kangsoo Jung Seog Park
Copyright Year	2008
Description	Author affiliation: Dept. of Comput. Sci., Sogang Univ., Seoul (Jaehoon Kim; Kangsoo Jung; Seog Park)
Abstract	RDF and OWL are the primary base technologies for implementing semantic Web. Recently, many researches related with them, or applying them into the other application domains, have been introduced. However, relatively little work has been done for securing the RDF and OWL data. In this paper, we introduce an RDF triple based access authorization specification related with RDF security. Additionally, to efficiently find the authorization conflict by RDF inference, we introduce a method using graph labeling techniques. The problem of authorization conflict by RDF inference is that although the lower concept is permitted to be accessed, it can be inaccessible due to the disapproval for the upper concept. Because by the RDF inference, the lower concept can be interpreted into the upper concept.
Starting Page	462
Ending Page	469
File Size	177092
Page Count	8
File Format	PDF
ISBN	9781424421619
DOI	10.1109/ICDEW.2008.4498361
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-04-07
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Authorization Access control Semantic Web Computer science Vocabulary OWL XML Ontologies Resource description framework Security
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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