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Enabling scientific collaboration on the Grid

机译：在网格上实现科学合作

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We examine the problem of supporting access by collaborations of scientists to Grid resources. Our aim is to support dynamic collaborations, by which we mean collaborations that can be easily formed and easily dissolved. We argue that current technology for creating Virtual Organisations has difficulty meeting this requirement. We propose an alternative structure, called an Alliance, based on a separation of the mechanisms for forming collaborations of people from the mechanisms for allocating and integrating resources in a Grid infrastructure. The key tools for achieving the Alliance are, firstly, a security architecture and, secondly, an ontological approach to the defining of roles and processes within an organisation. An example is presented to show how these tools can be implemented without needing to change current existing Grid middleware.
机译：我们研究了通过科学家的协作来支持网格资源访问的问题。我们的目标是支持动态协作，这是指可以轻松形成和轻松解决的协作。我们认为，当前用于创建虚拟组织的技术很难满足这一要求。我们提出了一种替代结构，称为联盟，其基础是将形成人员协作的机制与在网格基础架构中分配和集成资源的机制分开。实现联盟的关键工具首先是安全体系结构，其次是用于定义组织中角色和流程的本体方法。给出了一个示例来说明如何在无需更改当前现有Grid中间件的情况下实现这些工具。

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