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语义出版作为一项新兴技术,对图书馆馆藏数字资源建设产生了重要影响。文章利用面向语义出版的数字资源聚合框架对馆藏数字资源进行描述,从元数据层、本体层、数据关联层和应用层设计了面向语义出版的图书馆馆藏数字资源描述框架模型,并以专利馆藏数字资源为例进行了案例分析,旨在不断提高图书馆的知识服务水平和能力。 相似文献
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基于用户画像的高校图书馆个性化资源推荐服务设计 总被引：1，自引：0，他引：1
用户画像作为大数据分析背景下个性化推荐服务的设计工具,为高校图书馆领域个性化阅读资源推荐服务提供解决思路。本研究在分析目前个性化推荐和用户画像研究的基础上,引入用户画像技术,从数据基础层、数据处理层、画像构建层、画像服务层设计探讨用户画像的构建流程,重点在用户画像构建和画像服务层面进行阐述,同时从用户基本属性、阅读状态、学习风格、阅读偏好四个维度构建用户多维画像模型,并提出基于冷启动和用户阅读学习过程画像的个性化推荐服务策略,以期为后疫情教育环境下高校图书馆开展个性化资源推荐服务和满足用户多维度阅读学习需求提供参考。 相似文献
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文章以计量分析中的耦合关系为例,探讨了耦合关系的语义特性及其对数字资源深度聚合能力,提出了基于耦合关系的馆藏数字资源语义化聚合模型,并进行实证研究。结果表明:利用耦合关系对馆藏数字资源进行深度聚合能很好地揭示馆藏数字资源的语义特性,可以从多个角度对文献资源进行有效组织,为用户提供资源推荐和个性化知识服务,提升图书馆知识服务的能力和效率。 相似文献
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在大数据背景下,高校图书馆拥有海量的学术资源数据,并且拥有丰富的用户行为数据。这些数据可以为图书馆推荐服务提供强有力支撑,例如,用户阅读记录、查询记录、收藏记录等都可以被用来建立用户的兴趣模型。通过分析和挖掘这些数据,高校图书馆能够为用户提供个性化、符合用户兴趣和需求的学术资源推荐服务。在当前的研究中,大数据背景下高校图书馆场景化资源推荐服务的研究尚处于初级阶段。虽然一些研究已经开始探索使用大数据技术进行图书馆资源推荐,但是缺乏系统和深入研究。本文旨在针对高校图书馆场景化资源推荐服务的问题展开深入研究,为高校图书馆提供更精准、个性化的资源推荐服务。 相似文献
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在现有研究的基础上,探索利用用户信息进行馆藏资源语义化的方法。首先,根据语义化揭示原理,构建基于用户信息的馆藏资源语义化模型,通过用户信息和信息计量分析挖掘图书之间、图书与用户之间、用户与用户之间的语义关系。然后,详细阐述基于用户信息实现馆藏资源语义化的具体过程,并进行数据实验。研究表明,利用用户信息来构建图书资源和用户之间的语义关系,是实现馆藏资源语义化的一种可行思路。 相似文献
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图书馆学术资源推荐服务是新信息化环境下图书馆的一种新的服务模式。基于关联数据的图书馆学术资源推荐可通过关联规则向用户推荐其满意的、相关度高的学术资源,关联数据架起了图书馆学术资源推荐与用户之间的桥梁。基于此,文章构建了基于关联数据的图书馆学术资源推荐系统框架,并展望了需进一步研究的问题。 相似文献
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大数据时代,图书馆馆藏资源的跨媒体知识服务成为一种新趋势。阐述了馆藏资源跨媒体构建的3大模块,即跨媒体本体模块、跨媒体检索技术模块与用户检索模块;从资源层、知识粒度层等层级构建了大数据时代图书馆馆藏资源的跨媒体知识服务系统;论述了馆藏资源采集与维护、知识特征提取与语义关联、跨媒体本体构建与自学习3种跨媒体知识服务方法;提出了大数据时代图书馆馆藏资源跨媒体知识服务的人才、技术与平台保障措施,以期提高图书馆馆藏资源的跨媒体知识服务效率。 相似文献
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通过Balis馆际互借系统采集2008–2021年间北京地区高校图书馆纸质文献馆际互借记录,该数据由读者信息、图书信息、借入馆信息、出借馆信息、借阅信息等组成。其中,为保护用户隐私对读者信息进行了脱敏处理。本数据集共有229961条记录,可用于分析近年来高校图书馆联盟纸质文献的共享利用情况、用户阅读行为的动态变化等,亦可为图书馆的馆藏资源建设、借阅服务改进等决策提供支持。利用该数据集可为读者个体或群体开展智能化资源推荐、开展图书馆阅读推广等服务,具有较高的理论研究价值和实践应用价值。 相似文献
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文章阐述知识图谱加持的智慧图书馆推荐技术体系构建基础,按推荐处理流程描述知识图谱加持的智慧图书馆推荐技术体系,据此初步构建基于图书资源知识图谱的智慧图书馆推荐系统,以验证所构建技术体系可行性。知识图谱加持的智慧图书馆推荐技术体系按推荐处理流程及其所用技术分为数据采集及预处理、基于Lambda架构的数据分析、馆藏知识图谱构建、特征建模、推荐生成、推荐结果展示6类。依托高性能大数据技术及并行化框架高效处理全域、实时交互数据,基于知识图谱聚合关联、挖掘发现语义知识以扩展组合推荐特征,可视化节点及关系以表征、解释推荐结果,最终提升推荐系统智能性、优化读者服务体验及赋能知识组织策略。 相似文献
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Milan Grba 《Slavic & East European Information Resources》2017,18(3-4):152-164
This article surveys a sample of sources of the information about Romania available to British readers in nineteenth century British newspapers and periodicals. It traces first contacts between the Romanian lands and Britain after the union of the principalities of Wallachia and Moldavia in 1859, then after their independence from the Ottoman Empire. The article highlights an increased Romanian interest in British periodicals, which reported and reviewed Romanian literature and scholarship. The article concludes that nineteenth century British newspapers and periodicals offer a great variety and wealth of new material previously unavailable or unknown to researchers. It also states that only a portion of a large quantity of this material has been indexed and is therefore available via the bibliographic sources mentioned in the article. The author argues for the need of a new and updated British-Romanian bibliography, which can draw on new online resources offering access to thousands of new newspapers and periodical records. 相似文献
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《Slavic & East European Information Resources》2013,14(4):25-33
ABSTRACT The paper looks at library approval plans for material published in Slavic, East European, and Eurasian countries from the selector's point of view. Reasons why a selector would or would not want one are examined. Success with approval plans requires monitoring receipts, as well as good and ongoing communication among the selector, the acquistions department, and the vendor. A preliminary list of vendors offering approval plans for the countries of the region appears in the appendix. 相似文献
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为进一步提升武汉科技信息共享服务平台使用效率,本文从平台资源建设、资源应用、供需对接方式和供需特点等方面分析了武汉科技信息资源服务现状;基于需求和利用的角度,结合平台管理实践和走访用户、问卷调查等研究方法,从信息资源需求主体和平台自身建设管理两个维度,找出制约科技资源供需对接的主要因素;以市场化和制度化为创新理念,从政策创新、机制创新、市场化服务、环境营造、人才培养等方面提出平台建设由“资源集聚”向“需求导向”转变的对策建议. 相似文献
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《Slavic & East European Information Resources》2013,14(1-2):123-143
ABSTRACT The article examines the most important periodicals of ethnic minorities in Poland. After 1989, many ethnic groups (e.g., Germans and Romanies) were allowed to publish journals and newspapers for the first time since the end of World War II. The publications examined show the rich cultural life of the various ethnic groups as well as their current status in Poland. In addition to popular titles, some scholarly publications are also discussed. 相似文献
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Josie Barnes Parker 《图书馆管理杂志》2013,53(6):731-737
ABSTRACTIn today's current political environment raising support for millage renewals, bond campaigns or even millage continuations for public libraries is affected by national politics, and a tendency towards tax aversion on principle across the country. The lessons we can learn from the governing boards of small and rural public libraries are worth raising up to a greater national consciousness. Board governance, community consciousness, and facilities management are clear and logical tools that elected boards of public libraries can use to politick for support of libraries. 相似文献
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Jon C. Giullian 《Slavic & East European Information Resources》2013,14(3):278-284
The author answers a reference question on bibliographic sources for the Ukrainian periodical press 1840–1850. Helpful publications include bibliographies, guides, and library catalogs. These potentially make mention of revolutionary developments in Hungary (such as the Twelve Points paragraph of the Demands of the Hungarian Nation in March 1848, the subsequent April Laws, and Hungary's declaration of independence in April 1949), and elsewhere in the Hapsburg Empire. 相似文献
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Kelly Ahlfeld 《International Information and Library Review》2017,49(4):285-289
Chromebooks and the G Suite group of products, like Google Search, Gmail, and Google Docs, have rapidly expanded in American schools during the past 5 years. The impact of one-to-one Chromebook devices and the pervasive use of Google's software products in American education cannot be overstated. This article explores some of the influences of these products on research, based on the experiences of a librarian and technology coordinator at an elementary education level. The author has several suggestions for effective research with these products in mind. 相似文献
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《Behavioral & Social Sciences Librarian》2013,32(1):49-54
Library historians can learn a great deal from studying the gender of authorship and institutional affiliation of a scholarly journal. The focus of this study is to examine these two aspects of journal production in library history to see who is producing published research in this field. Twenty-three years of Libraries & Culture were chosen as the target volumes. The study reveals that more men than women published in library history as well as locating which institutions were represented. This type of information is usedful to the library historian engaged in the analysis of published scholarship, and more generally to scholars with an interest in patterns of literature production in fields closely related to the social and behavioral sciences. 相似文献
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《Slavic & East European Information Resources》2013,14(1):25-74
ABSTRACT The history of the almanac in Croatia is reconstructed through primary research in bibliographic and archival sources. The almanac is a vehicle for knowledge communication in informal contexts, engaging both oral tradition and literary forms traceable to medieval literacy and ways of structuring knowledge. The history of the almanac in Croatia reflects the changing context of the book trade, literacy, and the evolution of language. Four main stages are identified: (1) the beginning of the annual almanac in the seventeenth century; astrological almanacs reflecting the sensibility of the Baroque period; (2) the Enlightenment's stimulation of almanac publishing in the spirit of contemporary secular reforms in agriculture and education; (3) nineteenth-and twentieth-century almanac trade, showing complex and overlapping networks for the production, distribution and appropriation of printed almanacs;(4) roughly the end of World War II, when the almanac slowly moved out of the role of a popular mass medium and into specialized niches represented by regional, diaspora, and religious almanacs. 相似文献