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There are unsatisfied circumstances of inadequate andexcessive supplies of network infommlion.The rea-son is that some infommlion providers haven't acquired all the profits or undertaken all the costs of infommfion providing,parts of profits or costs are owned by the exterior and not by themselves, so the externalities appear. The paper points out that we can take economic measures to lighten the unfavorable effects brought by externalities, assisted by measures of law, technology and public opinion guiding. 相似文献
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网络环境下信息组织面临的新问题 总被引：16，自引：2，他引：16
In the network environment, information organizing faces many new problems, such as information filtration, bibliographic control, systematic indexing, etc. The key point of solving such problems is to extend the function of the traditional methods of information organizing so as to classify and catalog the network information resources mom effectively. 相似文献
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网络环境下的信息市场营销 总被引：2，自引：1，他引：2
Based on the difference between information commodity and the other commodities, this paper analyzes the feasibility and necessity of marketing information on the Internet. It also probes into some new methods from the angles of product, price, promotion, channel and safety. 相似文献
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网络信息运动理论模式研究 总被引：1，自引：0，他引：1
Based on an analysis of the characteristics of network information resources and the law of their movement, this paper puts forward a new model of network information movement. 相似文献
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大众传播信息合理使用原则分析 总被引：1，自引：0，他引：1
The principle of the rational use of the copyright of mass communication is an importamt legal system to protect the right of the social public and individuals to use information. However, this system is facing severe challenges both in technology and in benefit. This paper attempts to analyzes the problems in the principle of rational use, such as the principle of judgement, abuse restriction and the principle of rational use under the network communication conditions. 相似文献
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网络信息资源的无限共享模式 总被引：22，自引：1，他引：22
Network is a new environment of information resources sharing. This paper analyzes the problems now existing in the construction of network information resources and in network information resources sharing. It also puts forward some proposals for constructing a pattern of unlimited sharing of network information resources. 相似文献
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国有企业信息资源网的建设 总被引：4，自引：0，他引：4
An effective approach to informatize the state-owned enterprise is to build the enterprise information resources network. This paper puts forward a DB-ODS-DW information model for the construction of enterprise information resources network and discusses how to solve the problems in its construction. 相似文献
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从信息资源的分类看搜索引擎的优化 总被引：1，自引：0，他引：1
The traditional infon-nation resources are classified according to scientificness and practicality. However,the classification of Internet information resources pays more attention to practicality while paying equal attention to scien-tificness. This article, starting from the classification methods of the traditional information resources and Intemet informs-lion resources, discusses how to optimize the search engines in classified catalogue retrieval and multiple keyword retrieval. 相似文献
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叙词表在网络环境下的新应用及对我国的启示 总被引：9，自引：1，他引：9
The article first gives a review of the latest development in the application of the thesauri in the network environment, then points out the problems which need extra attention in the development of Internet thesauri. It also ana-lyzes how China is developing Internet theasuri, and points out that if we can solve the problems of the electronic thesauri,they will play a more important role in information organization and retrieval. 相似文献
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论信息资源与现代资源观 总被引：11，自引：0，他引：11
Modern outlook on resources is the scientific foundation and theoretical premise to the establishment of in-formation resources management theory, and information resources is the No. 1 concept in the theoretical system of informa-lion resources management, rib.is article conducts a synthetical research on them from infommfion resources management science, economics and linguistics respectively. 相似文献
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我国图书情报事业发展中信息资源战略目标定位 总被引：2，自引：0，他引：2
信息资源战略目标是一段时间内图书情报机构在信息资源建设方面所需完成的具体规划。因此选择制定信息资源战略目标时,需基于信息资源建设内外部因素分析、图书情报事业发展战略总目标及信息资源的可持续发展目标的制定,在此基础上形成切实可行的战略目标。 相似文献
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社区信息资源结构分析 总被引：3，自引：0，他引：3
社区信息资源建设是基于信息资源结构的,信息资源结构是基于社区信息化系统用户的。本文从社区信息化系统用户需求入手,分析了基于用户需求的信息资源结构,并进一步对基于结构的信息资源内容进行了介绍。 相似文献
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关于我国网络信息资源建设的思考 总被引：2，自引：0，他引：2
网络信息资源是社会信息化和信息网络化的必要条件和重要因素。在阐述网络信息资源与传统信息资源区别的基础上，指出了我国网络信息资源建设应遵循的原则，最后分析了网络信息资源建设的方法与途径。 相似文献
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市场机制对信息具有必然的效应要求，本文对信息注意力的含义和表现方式进行了论述，研究了信息效应的建设原则，阐明了信息注意力就是信息效应的反映和信息价值的认同。 相似文献
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政府公共信息资源共建共享模式研究 总被引：1，自引：0，他引：1
政府公共信息资源是指政府部门在公共管理过程中所形成和拥有的与政府公务活动有关的信息资源,美国政府认识到政府信息的重要价值,并通过成立管理协调机构、建立健全法律法规、推动电子政务、实施委托图书馆计划等多种措施推动政府信息资源的全社会共享,其先进的经验及成功的模式值得我们借鉴。因此我国政府公共信息资源共享模式构建应从成立常设的政府信息资源管理协调机构、加强信息标准的统一、以《政府信息公开条例》为法律约束、建立地方政府信息资源目录体系等几方面作深入的探索。 相似文献