TY - GEN
T1 - A formal conceptual model for rights
AU - Jamkhedkar, Pramod A.
AU - Heileman, Gregory L.
PY - 2008
Y1 - 2008
N2 - Emergence of different digital rights management (DRM) systems and various rights expression languages (RELs) has led to problems with DRM interoperability and smooth flow of content across different content management systems. The complexity, varied scope, undefined boundaries, and lack of formalism in current RELs pose some of the biggest challenges in addressing DRM interoperability. In this paper, we define a formal language neutral conceptual model for rights expression statements that provides a platform upon which rights statements from different RELs can be mapped, reasoned, and manipulated.
AB - Emergence of different digital rights management (DRM) systems and various rights expression languages (RELs) has led to problems with DRM interoperability and smooth flow of content across different content management systems. The complexity, varied scope, undefined boundaries, and lack of formalism in current RELs pose some of the biggest challenges in addressing DRM interoperability. In this paper, we define a formal language neutral conceptual model for rights expression statements that provides a platform upon which rights statements from different RELs can be mapped, reasoned, and manipulated.
KW - DRM
KW - License
KW - Logic
KW - RELs
UR - http://www.scopus.com/inward/record.url?scp=70349336137&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349336137&partnerID=8YFLogxK
U2 - 10.1145/1456520.1456528
DO - 10.1145/1456520.1456528
M3 - Conference contribution
AN - SCOPUS:70349336137
SN - 9781605582900
T3 - Proceedings of the ACM Conference on Computer and Communications Security
SP - 29
EP - 38
BT - Proceedings of the 8th ACM Workshop on Digital Rights Management, DRM'08, Co-located with the 15th ACM Computer and Communications Security Conference, CCS'08
T2 - 8th ACM Workshop on Digital Rights Management, DRM'08, Co-located with the 15th ACM Computer and Communications Security Conference, CCS'08
Y2 - 27 October 2008 through 31 October 2008
ER -