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档案、情报、图书一体化建设和管理是网络化发展的必然趋势,也是符合社会需求的产物。通过分析我国图书情报档案工作和研究的现状及其弊端,提出了图书情报档案一体化管理的三点措施。这些措施包括：建立统一的图书情报档案学科体系;建立档案图书情报的网络化管理体系;建立网络信息资源导航系统。 相似文献
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浅谈图书、情报、档案一体化管理 总被引：2，自引：0，他引：2
图书馆、档案馆、情报所作为城市重要的信息机构,虽然管理信息的形式、内容有异,但它们的最终目的都是为了开发、利用信息,实现信息的价值。本文通过对图书、情报、档案的共性和异性进行比较,重点对图书、情报、档案一体化管理在国外发展趋势进行阐述,还分析了图书、情报、档案一体化管理存在的一些问题。 相似文献
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现代科学技术的飞速发展产生了许多边缘学科,学科研究也从单一学科研究转向多学科研究。笔者就图书、情报、档案一体化管理的必要性;加强需求研究,探索图书、档案编研的新途径、新方法;建立和完善图书、档案网络系统,实现图书、档案信息资源共享谈一点粗浅的认识。 相似文献
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中国科学院实行图书情报一体化的回顾和展望 总被引：5，自引：0，他引：5
回顾中国科学院实行图书情报一体化的发展历程。阐述实行图书情报一体化的具体办法:建立图书情报一体化的组织机构;明确图书情报一体化的方向和任务;实行图书情报一体化的管理机制;建立图书情报一体化的网络;制定图书情报一体化的政策、法规;加强图书情报一体化的教育体系;探索图书情报一体化的理论。分析实行图书情报一体化的好处、经验和存在问题。对未来提出四点展望:(1)加强整体化建设;(2)合理调整文献情报机构布局;(3)认真研究图书情报一体化的理论;(4)改变传统的图书馆意识,增强图书情报一体化的观念。 相似文献
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根据高新企业图书情报系统的未来发展方向,作者提出把企业图书情报档案系统进行一体化改制;并以知识管理作为未来发展目标,把企业图书情报档案一体化系统与现代企业信息管理系统进行集成,包括产品数据管理(PDM)系统、企业资源规划(ERP)系统和企业办公自动化(OA)系统等,搭建企业知识管理系统,形成具有企业自身特点的知识产品与服务. 相似文献
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图情档一体化系统与现代企业信息管理系统集成构建高新企业知识管理系统 总被引：3，自引：0，他引：3
根据高新企业图书情报系统的未来发展方向，作者提出把企业图书情报档案系统进行一体化改制；并以知识管理作为未来发展目标，把企业图书情报档案一体化系统与现代企业信息管理系统进行集成，包括：产品数据管理（PDM）系统、企业资源规划（ERP）系统和企业办公自动化（OA）系统等，搭建企业知识管理系统，形成具有企业自身特点的知识产品与服务。 相似文献
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M.T. Martín-Valdivia M.C. Díaz-GalianoA. Montejo-Raez L.A. Ureña-López 《Information processing & management》2008
Nowadays, access to information requires managing multimedia databases effectively, and so, multi-modal retrieval techniques (particularly images retrieval) have become an active research direction. In the past few years, a lot of content-based image retrieval (CBIR) systems have been developed. However, despite the progress achieved in the CBIR, the retrieval accuracy of current systems is still limited and often worse than only textual information retrieval systems. In this paper, we propose to combine content-based and text-based approaches to multi-modal retrieval in order to achieve better results and overcome the lacks of these techniques when they are taken separately. For this purpose, we use a medical collection that includes both images and non-structured text. We retrieve images from a CBIR system and textual information through a traditional information retrieval system. Then, we combine the results obtained from both systems in order to improve the final performance. Furthermore, we use the information gain (IG) measure to reduce and improve the textual information included in multi-modal information retrieval systems. We have carried out several experiments that combine this reduction technique with a visual and textual information merger. The results obtained are highly promising and show the profit obtained when textual information is managed to improve conventional multi-modal systems. 相似文献
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Saira Hanif Soroya Ali Farooq Khalid Mahmood Jouni Isoaho Shan-e Zara 《Information processing & management》2021,58(2):102440
Individuals seek information for informed decision-making, and they consult a variety of information sources nowadays. However, studies show that information from multiple sources can lead to information overload, which then creates negative psychological and behavioral responses. Drawing on the Stimulus-Organism-Response (S-O-R) framework, we propose a model to understand the effect of information seeking, information sources, and information overload (Stimuli) on information anxiety (psychological organism), and consequent behavioral response, information avoidance during the global health crisis (COVID-19). The proposed model was tested using partial least square structural equation modeling (PLS-SEM) for which data were collected from 321 Finnish adults using an online survey. People found to seek information from traditional sources such as mass media, print media, and online sources such as official websites and websites of newspapers and forums. Social media and personal networks were not the preferred sources. On the other hand, among different information sources, social media exposure has a significant relationship with information overload as well as information anxiety. Besides, information overload also predicted information anxiety, which further resulted in information avoidance. 相似文献
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"信息孤岛"现象的出现,致使医疗卫生资源及患者信息的整合程度低,不能共享。意味着大量信息资源的浪费,直接造成医疗成本的增加。卫生部最新制定的我国卫生信息化发展的"十二五"规划中,也明确提出加强信息标准建设,清除信息孤岛等问题。要想落实新医改政策,就需要分析原因、从根本上消除信息孤岛现象。 相似文献
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The Multilevel Information System (MLIS), extension of typical Information Retrieval System towards more complete data processing, is discussed. MLIS integrates functions typical for data base management systems and retrieval-oriented systems. Several levels of data accessing are provided, each level developed for a different class of users. End-user level is based on simple query language, trained user level on a relational model, and application programmer level on a Data Manipulation Language nested in high level programming language. The last two levels are discussed in detail. 相似文献