排序方式： 共有22条查询结果，搜索用时 15 毫秒
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数字图书馆网格应用模型研究(Ⅱ)——网格监控与调度 总被引：1，自引：0，他引：1
本文论述了在基于网格的数字图书馆检索模型中网格所要实现的功能,设计并构建了网格监控和网格调度.在数字图书馆网格应用中网格监控包括网格监视和网格管理.网格调度是网格资源管理的核心,它负责接收用户的作业请求,并选择适当的资源运行用户作业;建立了资源发现、系统选择和作业执行3个阶段的网格调度机制和网格服务功能.文章论述了WSRF工厂模式实现网格调度服务的关键步骤,即使用WSDL定义Web服务,根据WSDL文件生成Stub文件,用Java语言实现服务端网格服务、部署服务和客户端程序设计.实践证明,这种网格监控和调度方案是有效的. 相似文献
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从RDA Toolkit的发布看未来资源描述与检索 总被引：1，自引：0，他引：1
RDA作为新的编目标准,虽然其与AACR2有着紧密的联系,但是RDA基于为未来的数字环境设计的这一理论框架,而拥有比AACR2更为广泛的应用范围。2010年6月,RDA Toolkit的发布标志着酝酿多年的文献描述与检索标准终于出炉,论文对RDA Toolkit进行了内容结构方面的分析,提出了未来资源描述与检索的趋势。 相似文献
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《The Reference Librarian》2013,54(95-96):125-148
Abstract Between October 2003 and July 2004, the Statewide Virtual Reference Project (a Washington State Library initiative funded by LSTA) developed the Virtual Evaluation Toolkit, or VET. The purpose of VET was to help libraries improve virtual reference services, with resulting increased awareness, usage, and customer satisfaction. VET includes three levels of evaluation tools with information on their implementation and examples of the use of results, along with a generic final report based on three test site evaluations (an academic, public, and special library). The complete manual is available on the Web in order to provide practical and meaningful tools and recommendations that encourage libraries to use them and also to report on their use. 相似文献
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《Journal Of Archival Organization》2013,11(1-2):45-67
SUMMARY This article highlights the California Cultures Project as a case study examining the architecture and framework required to support the deployment of digital objects as virtual collections at the California Digital Library. Chronologically arranged, it describes the Online Archive of California (OAC) Working Group's functional requirements for access to digital objects independent of parent finding aids, and the development and implementation of infrastructures supporting this vision. Discussion includes project organization and content selection for digitization, Web site service vision for K-12 teacher target audience, best practices for encoding, data standards, lesson plans, metadata requirements, METS creation tools, project manuals, repositories, search engines, tools enabling customizable interfaces, user assessment, and usability testing. 相似文献
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基于J2ME技术的手机应用软件开发技术 总被引：3，自引：1，他引：3
介绍手机编程的发展及有关开发技术,重点阐述了J2ME技术的特点、整体架构、开发过程及J2MEWireless Toolkit开发工具包。 相似文献
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周敏 《湖北广播电视大学学报》2008,28(12):153-153
本文构建了基于Globus和SGE的校园网格系统,对构建过程的重要环节进行了相关技术研究,成功地在该系统上进行了任务的提交以及调度,并完成了计算,取得了较为理想的结果。 相似文献
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采用三维CAD软件Pro/E的开发平台和二次开发模块Pro/Toolkit,在c 开发环境下对渐开线齿轮进行参数化设计,通过利用友好的图形用户界面技术输入设计参数来控制三维实体建模.该文以开发渐开线齿轮参数化CAD系统为实例,详细阐述基于Pro/Toolkit二次开发程序设计的实现过程. 相似文献
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《Journal Of Archival Organization》2013,11(1-2):229-253
SUMMARY The Archivists' Toolkit is a software application currently in development and designed to support the creation and management of archival information. This article summarizes the development of the application, including some of the problems the application is designed to resolve. Primary emphasis is placed on describing the application's functional requirements and architecture, as well as options for its sustainability. 相似文献