Formal Modelling of a Usable Identity Management Solution for Virtual Organisations
نویسندگان
چکیده
منابع مشابه
Formal Modelling of a Usable Identity Management Solution for Virtual Organisations
This paper attempts to accurately model security requirements for computational grid environments with particular focus on authentication. We introduce the Audited Credential Delegation (ACD) architecture as a solution to some of the virtual organisations (VO) identity management usability problems. The approach uses two complementary models: one is state based, described in Z notation, and the...
متن کاملA Framework For Multi-Agent Modelling Of Virtual Organisations
A model of a virtual organisation consisting of hundreds of thousands of intelligent agents has been developed by authors and their collaborators in London, UK and Samara, Russia. The model is based on ontological rather than mathematical description of the organisation and is characterised by the capability of selforganisation and evolution. It is based on the notion that organisations partici...
متن کاملA Formal Framework of Virtual Organisations as Agent Societies
We propose a formal framework that supports a model of agent-based Virtual Organisations (VOs) for service grids and provides an associated operational model for the creation of VOs. The framework is intended to be used for describing different service grid applications based on multiple agents and, as a result, it abstracts away from any realisation choices of the service grid application, the...
متن کاملIntegrated management framework for dynamic virtual organisations
The trend towards Service Oriented Architecture (SOA) based distributed applications for all kind of business applications lead to a corresponding change in the Grid community. This move away from proprietary solutions and protocols for Grid applications utilizing also Web Services specifications following the SOA paradigm requires also a change of the underlying collaboration model. This model...
متن کاملKnowledge Management Strategies for Virtual Organisations
Much has been written about the virtual organisation and the impact this will have on organisational forms, processes and tasks for the 21st Century. There has been little written about the practicalities of managing this virtual organisation and managing virtual change. The ability of the organisation to change or to extend itself as a virtual entity will reflect the extent to which an underst...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Electronic Proceedings in Theoretical Computer Science
سال: 2010
ISSN: 2075-2180
DOI: 10.4204/eptcs.16.4