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Digital library and Distance Learning Web service based Middleware: Specifications and Applications

机译:数字图书馆和距离学习网络服务的中间件:规范和应用

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Current efforts for next generation Digital library and e-learning architectures are aiming for a transition from these systems as integrated, centrally controlled systems to dynamic configurable federation of library and educational services and information collections. So, developers adapt their systems to novel technology trends and developments including technologies like Web services and the Grid as well as the success of new paradigms like Peer-to-Peer networking; and also, Service oriented Architectures. Current systems have major drawbacks because of their limitations in scalability, availability, distribution of computing power and storage system, as well as sharing information between users that contribute in these systems. Proposing a grid DLEL middleware, we described how some new technologies including agent, web service and Grid and emerging standards can be applied to Digital library and E-learning.
机译:目前下一代数字图书馆和电子学习架构的努力旨在从这些系统转换为集成的集中控制系统,以动态可配置的图书馆和教育服务联盟和信息收集。因此,开发人员将其系统适应新的技术趋势和发展,包括Web服务和网格等技术以及新的范例,如对等网络等新范式的成功;而且,服务面向服务的架构。由于其在可扩展性,可用性,计算能力和存储系统的分布以及在这些系统中贡献的用户之间的共享信息,因此具有主要缺点。提出网格DLEL中间件,我们描述了一些新技术,包括代理,Web服务和网格和新兴标准可以应用于数字图书馆和电子学习。

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