叙词表、元数据与本体之间关系探究   总被引：1，自引：0，他引：1  

李金定 《图书馆学研究》2007,(8):61-64

本文首先分析了本体与叙词表之间的关系，并就二者转化相关问题展开探讨。接着，深入研究了本体与元数据的互补关系，并以实例来说明。在此基础上，本文提出了一个整合本体、叙词表与元数据各方优势的知识组织系统。  相似文献   

Hybrid Journals: Ensuring Systematic and Standard Discoverability of the Latest Open Access Articles     

Santiago Chumbe  Brian Kelly  Roddy MacLeod 《期刊图书馆员》2015,68(1-4):143-155

An important current challenge for research information providers is ensuring the automated discovery of Open Access (OA) content in hybrid journals. We found no evidence of discovery services that are able to systematically identify the crucially important free full-text availability of OA articles regardless of where and how such articles have been published (i.e., in fully OA journals or in hybrid journals). A solution is important because hybrid journals are proliferating and consequently the chances of missing OA articles is real and is happening. Nearly all of the major publishers now provide such journals in order to take advantage of recent changes in research funder requirements, and to be competitive in the new OA business model. By working with a group of scholarly publisher partners and by using standard metadata elements that publishers are already familiar with, we show a systematic and standardized manner to identify OA at the article level. Our proposal is to embed OA-related elements in the metadata freely exposed by publishers for aggregators and discovery services. For example, in the Table of Content (TOC) Really Simple Syndication feeds the publishers use to announce new journal issues and content. Based on the initial results obtained, we discuss the capabilities of our solution, and evaluate the impact produced by our application in the systematic discoverability of OA content from the participating hybrid journals, using an implementation done with the freely available journal current awareness service—JournalTOCs.  相似文献   

Actions and Updates on the Standards and Best Practices Front     

Nettie Lagace  Laurie Kaplan  Jennifer J. Leffler 《期刊图书馆员》2015,68(1-4):191-196

Four standards and best practices recently released or currently underway at the National Information Standards Organization were presented: Knowledge Bases and Related Tools, Presentation and Identification of E-Journals, Open Discovery Initiative, and Open Access Metadata Indicators. Basics outlining the creation work and deliverables were shared for each project. Applicability of these standards and best practices for different stakeholders of the information community were discussed.  相似文献   

创新驱动下的企业情报系统建设          下载免费PDF全文

杨兴兵  赵明  潘薇 《情报工程》2015,1(5):101-106

本文对创新驱动下的企业情报系统建设进行了研究。首先,分析了企业情报系统建设过程中的情报资源体系和情报服务系统建设的现状;其次,提出了创新驱动下的企业情报系统建设思路,阐述了企业情报分类体系的构建、企业情报元数据规范制定、基于企业视角的第三方产品整合、面向主题情报产品的动态构建、面向用户的个性化订阅和推送五方面的内容;其后,以上海宝钢情报系统进行了案例分析;最后,给出了结论。  相似文献   

简论书目著录标准RDA和AACR2的异同     

加孙小燕  王兵 《新世纪图书馆》2014,(4):41-47

论文先后论述了RDA的定义、RDA和AACR2的主要异同、RDA的重要性、RDA的目标与原则,最后通过与AACR2比较,归纳了RDA的五个基本特点.  相似文献   

Bibliographic Freedom and the Future Direction of Map Cataloging     

《Journal of Map & Geography Libraries》2013,9(1):67-97

  相似文献   

两种政府信息资源元数据的分析与比较及其对我国的启示   总被引：7，自引：0，他引：7  

罗昊 《新世纪图书馆》2003,(2):17-20

本文在分析政府信息管理领域对元数据的应用需求的基础上，较为详细地介绍了GILS与DC－Government这两种政府信息资源元数据，并从性质与功能、语义结构、句法结构以及扩展性等四个方面对二者进行了分析与比较，并由此出发对建立我国电子政务信息资源的标准化描述机制提出了几点建议。  相似文献   

从Push到RSS——个性化信息服务的利器     

成建权  朱咫渝 《现代情报》2006,26(11):14-15,18

文章通过RSS技术的产生背景与发展过程，阐述了目前RSS技术在服务领域，特别是信息服务领域中的应用前景，并对图书馆利用RSS技术的个性化信息服务提出了解决方法。  相似文献   

XML在图书馆中的应用探讨   总被引：5，自引：0，他引：5  

周艳 《情报科学》2002,20(3):279-280,284

本文介绍了XML及其特点，并对XML在图书馆的应用进行了探讨。  相似文献   

基于RSS技术的高校精品课程网站推广     

赵苏骅 《四川教育学院学报》2011,27(11):122-124

RSS是当今在网络信息传输中被广泛采用的信息内容摘要和更新信息投递协议,用以实现向用户主动推送网站最新信息。精品课程网站建设基本完成之后,进一步推广和更新成为主要的工作。分析RSS技术和应用,提出基于RSS技术推广高校精品课程网站。  相似文献