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819 Comparing Logic-based and XML-based Rights Expression Languages

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Chong, Chuen Ngen and Etalle, S. and Hartel, P.H. (2003) Comparing Logic-based and XML-based Rights Expression Languages. In: Confederated Int. Workshops: On The Move to Meaningful Internet Systems (OTM), Catania, Sicily, Italy. pp. 779-792. Springer-Verlag. ISBN 3-540-20494-6

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Official URL: http://dx.doi.org/10.1007/978-3-540-39962-9_78

Abstract

Several rights expression languages (RELs) have been proposed to describe licenses governing the terms and conditions of content access. In this field XrML and ODRL play a prominent role. Both languages are powerful yet complex. We propose a way of analysing RELs and we apply it to ODRL, XrML and to LicenseScript, a REL we propose. In addition, we test these languages against a number of example scenarios. These examples bring new insights, and shed new light on some of the limits of XrML and ODRL.

Item Type:	Conference or Workshop Paper (Proceedings UNSPECIFIED, Presentation Type UNSPECIFIED)
Research Group:	EWI-DIES: Distributed and Embedded Security
Research Program:	CTIT-ISTRICE: Integrated Security and Privacy in a Networked World
Research Project:	LicenseScript: A language and framework for calculating licenses on information over constrained domains
Additional Information:	Imported from DIES
ID Code:	819
Status:	Published
Deposited On:	12 December 2005
Refereed:	Yes
International:	Yes
More Information:	statistics

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