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A framework for developing multimedia authoring systems
1996 IEEE International Conference on Systems, Man and Cybernetics. Information Intelligence and Systems (Cat. No.96CH35929), 2002A framework in the field of computer aided instruction systems is described. The framework is based on object-oriented technology and consists of tools and components to build a multi-digraph of multimedia data. An overall data structure for representation of multimedia information is incorporated in the framework.
Ivanović, Mirjana, Budimac, Zoran
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A Flexible Authorization Framework
2004Advances in application areas such as Internet-based transactions, cooperating coalitions, and workflow systems have brought new challenges to access control. In order to meet the diverse needs of emerging applications, it has become necessary to support multiple access control policies in one security domain.
Duminda Wijesekera, Sushil Jajodia
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A framework of collaborative adaptation authoring
Proceedings of the 6th International ICST Conference on Collaborative Computing: Networking, Applications, Worksharing, 2010Adaptive Educational Hypermedia systems (AEH) enhance learning by adaptation and personalisation. As a consequence, wide ranging knowledge and learning content are needed. Problems then emerge in the provision of suitable authoring tools to carry out the authoring process which is complex and time consuming.
Dade Nurjanah +2 more
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An authorization framework for metacomputing applications
Cluster Computing, 1999To span administrative boundaries, metacomputing systems require the integration of strong authentication and authorization methods. The problem is complicated because different components of the system may have different security policies. This paper presents a distributed model for authorization that we have integrated with the Prospero Resource ...
T.V. Ryutov, G. Gheorghiu, B.C. Neuman
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DataPAL: Data Protection and Authorization Lifecycle framework
2021 6th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM), 2021This paper introduces a new model for handling data privacy throughout data lifecycle via the introduction of a policy profile using the Abbreviated Language For Authorization (ALFA) policy language. Our approach extends previous models In three complementary ways: (1) By introducing Administration and Delegation Profile (ADP) in ALFA policy where ...
Bandopadhyay, Subhajit +6 more
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The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR)
2021The authorization request in OAuth 2.0 described in RFC 6749 utilizes query parameter serialization, which means that Authorization Request parameters are encoded in the URI of the request and sent through user agents such as web browsers. While it is easy to implement, it means that (a) the communication through the user agents are not integrity ...
N. Sakimura, J. Bradley, M. Jones
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Multimedia authoring framework with ILOG™ solver
Computer Communications, 2000Multimedia presentation delivery characteristics are impacted by the delivery environment including network bandwidth, latency, local disk storage, etc., and this may invalidate the presentation schedule. These varying characteristics are not addressed adequately in the authoring process.
J Dospisil, E Kendall
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