排序方式： 共有29条查询结果，搜索用时 822 毫秒
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Marlene van Ballegooie 《期刊图书馆员》2016,70(1-4):135-148
For e-resource librarians, maintaining e-book and e-journal holdings within electronic resource management systems is a labor intensive and often manual process. In 2014, with the aim of saving library staff valuable time and effort, the Online Computer Library Center, Inc. (OCLC) launched a service to provide automated holdings management within the WorldCat knowledgebase. For a select group of content providers, including some of the largest e-book aggregators, holdings information can be populated and updated automatically within the knowledgebase without intervention from library staff. At the University of Toronto Libraries, we conducted a study to assess the accuracy and efficiency of these automated holdings management services. This presentation outlines the results of the study and provides suggestions for further improvement to the current services offered. 相似文献
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There is a growing trend toward a consolidation of services for electronic resources management, A–Z journal listings, full text link resolving, and discovery services under a single service provider. In many cases, the adoption of a discovery service from a provider that is not the same as the libraries’ existing link resolver service means managing multiple knowledgebases. In this session, three librarians gave an overview of their experiences and strategies for maintaining separate link resolving and discovery services in lieu of adopting a full suite of services from a single service provider. Each speaker presented a case study on the advantages and challenges of managing their chosen discovery service: EBSCO Discovery Service, Ex Libris’ Primo and ProQuest’s Summon, in conjunction with the CUFTS/GODOT open source knowledgebase and link resolver service. 相似文献
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为了研究m-相依序列下学习机器的推广性能,把基于独立同分布的结果推广到m-相依序列,建立采用ERM算法的学习机器的经验风险到它的期望风险相对一致收敛速率的界.并对m-相依序列现有的结论进行改进,得到了m-相依序列下,采用经验风险最小化算法学习机器的推广性能的界. 相似文献
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Internet Protocol (IP) technology has played an important role in the management of access to scholarly work within institutions since the advent of electronic publishing in the late 1990s. Despite recent efforts to explore alternative modes of authentication, the ubiquitous use of IP address authentication within the systems of libraries, publishers, and third party vendors around the world suggests it will continue to play a significant role for the foreseeable future. However, recent studies show that a large amount of the IP address data held within publisher systems is incorrect, improperly assigned, or requires clarification. Poor source data carries significant risks—not the least of which translates into unreliable usage reporting for libraries and publishers. The IP Registry is designed to help mitigate these challenges by creating a Registry of cleaned data that libraries and publishers can interact with in a centralized fashion thereby helping to ensure accuracy and reducing the level of resources necessary to manage and communicate changes to existing data. The database of more than 60,000 academic, corporate, and government libraries was created through the amalgamation of raw source data from more than 170 scholarly publishers. In addition to cleaned IP address data, the Registry includes standardized English naming, aliases, local language naming (and characters), hierarchies, and organizational IDs for each record. The importance of accurately understanding current usage and how libraries utilize published content is clear. Regardless of what the future holds, the need for a clean and stable source of IP address data is real for libraries, publishers, and vendors alike. 相似文献
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高垒 《淮北职业技术学院学报》2009,8(2):55-56
随着宏观经济形势的改变、资本市场的持续低迷以及来自国外金融危机的影响加深,国内保险公司开始审视自身面临的风险,并寻求解决之道。文章借鉴国外的先进风险管理技术ERM（全面风险管理）,并结合我国中央企业和商业银行在构建全面风险管理体系方面的经验,提出关于构建我国保险公司全面风险管理体系的几点思考。 相似文献
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With the rapid increase of electronic databases, e-journals, electronic books, and digital collections in libraries, managing electronic resources is also becoming complex and challenging. It is an absolute necessity to have an effective electronic resources management (ERM). This article discusses our experience in choosing and implementing an open source ERM System (CORAL) at The College of New Jersey Library. 相似文献
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通过对某企业资源管理ERM系统的应用分析,实现企业内部产供销、人财物以及企业外部供应链的集成,提高企业的整体竞争力,从而帮助公司领导可以快速、准确、实时、方便地对公司生产经营数据进行分析,为决策提供科学依据。 相似文献
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本文借助"曼奎斯特指数"理论,在考虑规模效应的影响下,基于非定向且非径向的"增强型罗素测量"模型,从绩效的动态性角度构建了纯技术效率变化、生产技术变化、规模效率变化、组织管理绩效变化以及综合效率变化等五个绩效指数,以从多角度来考查中国重点理工科高校科学创新的动态绩效水平,即绩效变动的程度与趋势。以12所具有代表性的"985"工程重点建设的理工科高校为研究对象,基于它们在两个考查期(2002-2003年与2004-2005年)内的科学创新投入产出数据展开实证分析。比较前后两期的测度结果发现,各理工高校的五个绩效指数的变动趋势几乎都发生了质的变化,从"衰退(状态值<1)"变为"增长(状态值>1)";生产技术变化与综合效率变化之间存在稳定的显著相关关系;纯技术效率变化、规模效率变化和组织管理绩效变化等软性动态绩效指数与综合绩效变化之间相关关系增强。 相似文献
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Todd Enoch 《期刊图书馆员》2014,66(1-4):182-188
In 2001, the University of North Texas (UNT) Libraries developed their own electronic resource management (ERM) system to track their online resources and contracts. Over the past decade, the programming and upkeep for the homegrown system had become too much of a burden, and the decision was made to move to a vendor-supported ERM system. In the summer of 2012, UNT began the implementation of Innovative’s ERM module. This presentation covered the steps involved in that implementation and the lessons learned on how best to prepare for a radical shift in workflows and procedures. 相似文献