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An Authorization Framework for Cooperative Intelligent Transport Systems
2020Cooperative Intelligent Transport Systems (C-ITS) aims to enhance the existing transportation infrastructure through the use of sensing capabilities and advanced communication technologies. While improving the safety, efficiency and comfort of driving, C-ITS introduces several security and privacy challenges.
Ravidas, Sowmya +3 more
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Distributed Authorization Framework for Mobile Agents
2005Mobile agent systems provide new perspectives for distributed e-commerce applications. These applications may present specific restrictions, making mobile agent systems a feasible solution. Even so, mobile agents present some security related problems. An important one is resource access control.
G. Navarro +3 more
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Infrastructure procurement framework for local authority
2015The spread of infrastructure requirements and variety in mechanisms used to secure contributions (infrastructure provision) from private sector was a reflection of the institutional framework in planning system.The study has identified that although both private and local authorities have a good understanding of the fundamental of concept of local ...
Salleh, Dani, Ismail, Mazlan
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CREACTOR – An Authoring Framework for Virtual Actors
2009We present ongoing work on CREACTOR, a research oriented authoring system for virtual actors. CREACTOR will provide a framework for experimenting with different authoring processes and AI-technologies. The main goal is the creation of virtual actors that can be employed for the development of 3D movies, following the analogy of a real director who can
Ido A. Iurgel +4 more
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A Flexible Authorization Framework for E-Commerce
2004Past generations of access control models fail to meet the needs of many applications such as business-to-business (B2B) applications and auctions This paper describes several access control models that have been recently proposed to address these emerging needs including models that are policy-neutral and flexible in that they permit enforcement of ...
Sushil Jajodia, Duminda Wijesekera
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A Multipolicy Authorization Framework for Grid Security
Fifth IEEE International Symposium on Network Computing and Applications (NCA'06), 2006A grid system is a virtual organization that is composed of several autonomous domains. Authorization in such a system needs to be flexible and scalable to support multiple security policies. Basing on the Web services security specifications such as XACML, SAML, and the special security needs of the grid computing, we have constructed an authorization
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Interoperability framework for Assessment Authoring
2006Current paper presents a research in the area of e-learning interoperability, and more concrete in assessment area. As first there is reviewed state-of-the-art in specifications, managed by IMS consortium. Next there are discussed relations between these specifications and rationale behind assessment specifications evolution.
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A framework for distributed authorization
Proceedings of the 1st ACM conference on Computer and communications security - CCS '93, 1993Thomas Y. C. Woo, Simon S. Lam
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly