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敏捷化企业资源计划系统的特点及体系结构 总被引：2，自引：0，他引：2
本文在简要介绍敏捷制造和企业资源计划概念的基础上,分析了两者间的关系并提出了敏捷化企业资源计划（ＡＥＲＰ）的概念。最后详细讨论了敏捷化企业资源计划的需求,并给出了敏捷化企业资源计划的模型。 相似文献
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基于Web Services的动态联盟知识集成结构体系研究 总被引：1，自引：0，他引：1
分析了动态联盟敏捷信息系统的特点及其实施过程中存在的问题；提出一个基于Web Servies的解决方案。 相似文献
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为明确云数字档案馆功能结构模型,对开放档案信息系统（OAIS）模型在云环境下应用的局限性进行分析,采用层次化、模块化方法提出基于OAIS的新型云数字档案馆功能结构模型,将云数字档案馆内部功能结构分为资源层、应用层、长久保存层和交互层,层次之间负责相对独立的数字档案馆功能,为我国云数字档案馆建设提供思路和指导。 相似文献
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马建玲 《图书馆理论与实践》2008,(4)
选择了国内外两个著名的生物医药专业信息系统Thomsonpharma和万方医药信息系统,对其基本情况、信息资源体系、信息资源组织方式、检索系统进行了全面对比分析,并在比较分析的基础上对我国医药信息系统的发展提出了改进建议。 相似文献
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在档案信息资源开发利用的自动化、网络化建设过程中,可以充分利用敏捷开发的特点来指导档案信息检索方法的开发创新工作.实践证明,采用敏捷方法的观点和原则进行软件的开发,能够取得项目开发的成功. 相似文献
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随着新技术的发展和用户需求的不断增加,图书馆如何在新时代利用其宝贵的信息资源为用户提供智慧化服务,为图书馆管理者提供决策支持,是图书馆信息系统发展的重要研究课题。本文在分析智慧图书馆信息系统组成要素及研究现状的基础上,针对图书馆用户和决策需求特点,提出构建新一代智慧图书馆信息系统的五层架构,以期为广大用户提供多功能、个性化服务。图2。参考文献11。 相似文献
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通过对信息资源有序性的探讨 ,阐述信息资源有序性与信息系统有序性两者之间的相互关系 ;论述信息资源的有序和优化对信息系统的有序和优化的重要作用。 相似文献
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基于微服务架构的第三代图书馆服务平台的研发、建设和实施,推动了图书馆资源发现系统技术的飞跃性发展。第三代图书馆服务平台具有全媒体管理、全流程管理和全网域发现等特点;微服务架构通过统一的互操作标准,实现基于总线管理的多个不同功能模块的敏捷开发和更新;基于微服务架构的资源发现系统可以更灵活地实现异构系统、图书馆知识库等多平台资源的发现和获取。本文设计构建了新一代图书馆资源发现系统的架构,系统采用数据层、支撑层、接口层、应用层和门户层的五层架构设计,实现基于Codex检索的图书馆知识库和开源知识库的资源统一发现获取。文章同时介绍了本地化实现和其他功能扩展,包括统一用户管理、界面设计,以及基于关联数据的可视化展示与分析等。基于各个独立知识库的资源发现系统的构建,能更好更灵活地整合图书馆的电子资源、馆藏资源以及开放资源,通过构建基于微服务架构的各类APP实现多样化的用户服务。 相似文献
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信息资源作为社会与国民经济发展的战略资源,信息窃密与保密是目前窃密与保密斗争的重点内容,计算机信息系统的保密技术作为整个保密工作的重点,怎样让该交流的交流,该保密的保密已经成为当前工作的重要课题。本文结合我国计算机信息系统,对计算机信息系统安全保密技术以及保密管理进行了简要的探究和阐述。 相似文献
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从国际标准的发布看档案缩微品的不可替代性 总被引：1，自引：0，他引：1
国际标准化组织文件管理应用技术委员会2009年6月发布了《文件管理应用——电子数据的存档——计算机输出缩微品(COM)/计算机输出激光光盘(COLD)》(ISO11506:2009)。本文结合这个标准的相关内容,阐述了计算机生成的文件要输出到缩微胶片上的必要性,回顾了计算机输出缩微品(COM)技术的发展史,介绍了计算机输出缩微品的类型,讨论了先进的数字文件存储要依赖于落后的模拟胶片技术,并强调缩微胶片的档案存储是有条件的,最后得出的结论:模拟/数字混合系统是档案领域的最佳选择。 相似文献
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B Bogen 《Bulletin of the Medical Library Association》1976,64(2):224-227
A computer-generated catalog of nonprint media is described. Examples are given of four access points to the data base: (1) main entry, (2) title, (3) MeSH terms, and (4) broad subject categories. The data input procedure is summarized. The AV catalog as the basis for a union list is evaluated, and finally, the catalog in relation to certain local problems is discussed. 相似文献
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《The Reference Librarian》2013,54(30):133-143
The reference environment is constantly changing and hence there is a growing concern for improving the quality of service. Job specific training is an important and viable option for improving these services. This training should be organized and continuing. Basic steps for such a program include (1) providing a positive environment for learning (2) initiating a good orientation program, (3) undertaking a needs assessment, (4) selecting approriate training methods, (5) selecting trainers, (6) selecting those to be trained, and (7) continuously evaluating the results of the program. Examples of topics for training include traditional reference sources. However, the tremendous impact of computer technology on librarianship has necessitated the need for technical training on a multitude of computer systems. 相似文献
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Staff of The Worthington Library 《Public Library Quarterly》2013,32(3):230-271
This article is a compilation of staff ideas about possible items to weave into the Worthington, Ohio, Public Library's 2010–2012 Strategic Plan. This “Trend Tracking” is accomplished in seven policy areas: (1) Early childhood literacy, (2) future role of libraries, (3) sustainability/green initiatives, (4) staff development, (5) fund-raising, (6) programming and outreach, and (7) other. Staff consulted a variety of periodicals, Web sites, and library literature to assess four elements of their suggested trend: (1) application to Worthington Libraries, (2) impact on patrons, (3) impact on staff, and (4) relevant Web site or bibliographic links that served as the source or enrichment of the suggestion. This article provides library professionals with a rare opportunity to observe the internal thinking of a library workgroup other than their own. 相似文献
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Thomas E. Pinelli Rebecca O. Barclay John M. Kennedy 《Publishing Research Quarterly》1997,13(2):48-68
The U.S. government technical report is a primary means by which the results of federally funded research and development
(R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of
its actual use, importance, and value in the transfer of federally funded R&D. Little is also known about the intermediary-based
system that is used to transfer the results of federally funded R&D to the U.S. aerospace industry. To help establish a body
of knowledge, the U.S. government technical report is being investigated as part of the NASA/DoD Aerospace Knowledge Diffusion Research Project. In this article, we summarize the literature on the U.S. government technical report and present the results of a survey
of U.S. aerospace engineers and scientists that solicited their opinions concerning the format of NASA Langley Research Center
(LaRC)-authored technical reports. To learn more about the preferences of U.S. aerospace engineers and scientists concerning
the format of NASA LaRC-authored technical reports, we surveyed 133 report producers (i.e., authors) and 137 report users
in March–April 1996. Questions covered such topics as: (a) the order in which report components are read; (b) components used
to determine if a report would be read; (c) those components that could be deleted; (d) the placement of such components as
the symbols list; (e) the desirability of a table of contents; (f) the format of reference citations; (g) column layout and
right margin treatment; and (h) writing style in terms of person and voice. Mail (self-reported) surveys were used to collect
the data. The response rates for report producers (i.e., authors) was 68% and for users, was 62%. 相似文献
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We use a trading metaphor to study knowledge transfer in the sciences as well as the social sciences. The metaphor comprises four dimensions: (a) Discipline Self-dependence, (b) Knowledge Exports/Imports, (c) Scientific Trading Dynamics, and (d) Scientific Trading Impact. This framework is applied to a dataset of 221 Web of Science subject categories. We find that: (i) the Scientific Trading Impact and Dynamics of materials science and transportation science have increased; (ii) biomedical disciplines, physics, and mathematics are significant knowledge exporters, as is statistics and probability; (iii) in the social sciences, economics, business, psychology, management, and sociology are important knowledge exporters; and (iv) Discipline Self-dependence is associated with specialized domains which have ties to professional practice (e.g., law, ophthalmology, dentistry, oral surgery and medicine, psychology, psychoanalysis, veterinary sciences, and nursing). 相似文献
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This paper studies the influence of poultice type and application techniques on the desalination efficiency of two limestone substrates having similar porosities (22–25%) but different pore size distributions: microporous Bateig Novelda and macro porous Tosca Rocafort stones. Three poultice types are compared: pure sepiolite (fine porous), sepiolite and aggregate (medium porous), and pure cellulose powder (coarse porous). Four application techniques are studied: (i) direct application on the stone, (ii) pre-wetting before poultice application, (iii) Japanese paper before application, and (iv) pre-wetting?+?Japanese paper before application. Samples were taken from poultices on the one hand, and from substrates at different depths on the other hand. Their content in soluble salts was estimated by ionic conductivity measurements. After three application runs, the best result for both substrates is achieved with the combined application of coarse- and fine-porous poultices (FPs) (desalination depth: 4.5/6?cm for macro/micro-porous substrates). The FP is also able to extract salts properly, but the desalination depth achieved is less important (3?cm). A direct poultice application without pre-wetting nor Japanese paper is to be preferred for both stone types. 相似文献
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周叔迦、苏晋仁点校《法苑珠林校注》是目前关于该书的最好校注本。今取韩国湖林博物馆藏宋咸平元年刻本残卷《法苑珠林》卷八二与之对校,补正其中若干校点问题,从中可窥刻本残卷的校勘价值。 相似文献
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以国家自然科学基金高分子材料领域的为对象,利用基于主题词共现的战略坐标分析方法,分析了近十年来国家自然科技基金在高分子材料领域的投资趋势、投资重点以及投资选择趋向。分析结果表明,国家自然科学基金在高分子材料领域投资相对平稳的特点,投资重点在生物医学材料等15个细分方向,主要投资于自身发展成熟且影响力高的方向,其次是不成熟且影响力不高的方向得到的资助金额较高。 相似文献
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为了验证《中国学术期刊(光盘版)》电子杂志社提出的新型期刊评价指标——期刊影响力指数(Journal Clout Index,CI)的科学性,首先采用JCR数据分析影响因子(IF)与5年影响因子(IF5)、IF与即年指标(IM)、IF与总被引频次(TC)之间的相关性,得出结论:IF、IF5、IM是相关性显著的同类指标,IF与TC的相关性较弱;因而认为,TC和IF是可用来评价期刊影响力的主要指标,基于这2个指标的综合评价指标——期刊影响力指数(CI)具有合理性.进一步实证分析了CI这一综合指标对国际期刊的排序结果比采用单一指标——影响因子(IF)排序更符合实际经验认识. 相似文献