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652
RDF Metadata ABSTRACT
"... In this paper we present R-DEVICE, a deductive object-oriented knowledge base system for reasoning over RDF metadata. R-DEVICE imports RDF documents into the CLIPS production rule system by transforming RDF triples into COOL objects and uses a deductive rule language for reasoning about them. R-DEVI ..."
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In this paper we present R-DEVICE, a deductive object-oriented knowledge base system for reasoning over RDF metadata. R-DEVICE imports RDF documents into the CLIPS production rule system by transforming RDF triples into COOL objects and uses a deductive rule language for reasoning about them. R
Managing RDF Metadata for Community Webs.
- In Proceedings of the ER’00 2nd International Workshop on the World Wide Web and Conceptual Modeling (WCM’00),
, 2000
"... Abstract. The need for descriptive information, i.e., metadata, about Web resources has been recognized in several application contexts (e.g., digital libraries, portals). The Resource Description Framework (RDF) aims at facilitating the creation and exchange of metadata, as directed labeled graphs ..."
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Cited by 12 (3 self)
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Abstract. The need for descriptive information, i.e., metadata, about Web resources has been recognized in several application contexts (e.g., digital libraries, portals). The Resource Description Framework (RDF) aims at facilitating the creation and exchange of metadata, as directed labeled
RDF metadata for XML access control
- PROCEEDINGS OF THE 2003 ACM WORKSHOP ON XML SECURITY
, 2003
"... In this paper we present an access control framework that provides flexible security granularity for XML documents. RDF statements are used to represent security objects and to express security policy. The concepts of simple security object and association security object are defined. Our model all ..."
Abstract
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Cited by 7 (2 self)
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In this paper we present an access control framework that provides flexible security granularity for XML documents. RDF statements are used to represent security objects and to express security policy. The concepts of simple security object and association security object are defined. Our model
3.5 A Non-Monotonic Reasoning System for RDF Metadata A Non-Monotonic Reasoning System for RDF Metadata
"... Non-monotonic reasoning constitutes an approach to reasoning with incomplete or changing information and is significantly more powerful than standard reasoning, which simply deals with universal statements. Defeasible reasoning, a member of the non-monotonic reasoning family, offers the extra capabi ..."
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-monotonic reasoning. This paper presents a system for non-monotonic reasoning on the Semantic Web called VDR-Device, which is capable of reasoning about RDF metadata over multiple Web sources using defeasible logic rules. It is implemented on top of the CLIPS production rule system and features a RuleML compatible
A Proposal of Community-based Folksonomy with RDF Metadata
- Galway : 4th International Semantic Web Conference (ISWC2005
, 2005
"... Abstract. In this paper we propose a social bookmark system using sev-eral metadata and personal network to construct a community-based on-tology. Our system allows users to browse friends ’ bookmarks on his/her personal network. The user can map their own tags onto more than one tag from different ..."
Abstract
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Cited by 7 (0 self)
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friends so that they are linked to the user. The matchmaker-based recommendation and network expansion method will work efficiently because it is derived from personal interest and trust. We also design an RDF-based metadata framework to support the open and distributed model. 1
Multimedia Access Control using RDF Metadata ⋆
"... Abstract. The Synchronized Multimedia Integration Language (SMIL) [Aya01] is an W3C [W3C03] specification for authoring multimedia documents. Although SMIL has XML like syntactic constructs, unlike XML, SMIL compositions have an intended interpretation stemming from intuitive notions of playing out ..."
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syntax. We also show how to represent access control and QoS polices applicable to multimedia compositions by decorating SMIL compositions with RDF [KC03] statements. Our RDF statements are based on an RDF structure tailored to represent known security paradigms such as Discretionary, Mandatory, and Role
Event–Condition–Action Rules on RDF Metadata in P2P Environments
- In 2nd Workshop on Metadata Management in Grid and P2P Systems (MMGPS): Models, Services and Architectures
, 2006
"... Abstract. RDF is one of the technologies proposed to realise the vision of the Semantic Web and it is being increasingly used in distributed webbased applications. The use of RDF in applications that require timely notification of metadata changes raises the need for mechanisms for monitoring and pr ..."
Abstract
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Cited by 7 (1 self)
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Abstract. RDF is one of the technologies proposed to realise the vision of the Semantic Web and it is being increasingly used in distributed webbased applications. The use of RDF in applications that require timely notification of metadata changes raises the need for mechanisms for monitoring
Using RDF metadata to enable access control on the social semantic web
- In Proceedings of the Workshop on Collaborative Construction, Management and Linking of Structured Knowledge (CK2009
, 2009
"... Abstract. The structure of the Semantic Web gives users the power to share and collaboratively generate decentralized linked data. In many cases, though, collaboration requires some form of authentication and authorization to ensure the security and integrity of the data being generated. Traditional ..."
Abstract
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Cited by 18 (1 self)
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and authorization. The system described supports per-document access control via an RDF metadata file containing an access control list (ACL). A simple interface allows authorized users to view and edit the RDF ACL directly in a Web browser. The system allows users to efficiently manage read and write access
Editing Learning Object Metadata: Schema Driven Input of RDF Metadata
"... with the OLR3-Editor ..."
Resource Description Framework (RDF) Model and Syntax Specification
, 1998
"... This document is a revision of the public working draft dated 1998-08-19 incorporating suggestions received in review comments and further deliberations of the W3C RDF Model and Syntax Working Group. With the publication of this draft, the RDF Model and Syntax Specification enters "last call.&q ..."
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Cited by 926 (6 self)
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This document is a revision of the public working draft dated 1998-08-19 incorporating suggestions received in review comments and further deliberations of the W3C RDF Model and Syntax Working Group. With the publication of this draft, the RDF Model and Syntax Specification enters "last call
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