• The Journal of Society for e-Business Studies
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• v.20 no.3
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• pp.29-46
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• 2015

Examined how it varied the knowledge network of the country along with R&D changes in planning policy for the research and development of government. Therefore, in this study, chronological Analysis analyzed separately the network between each entity of participate in the industry fusion source technology development business of industry trade and Energy. Planning policy of industrial fusion source technology development business, to change the starting point before and after 2012, before 2012 from selected planning issues at the center "planning committee" and in 2012 'PD' changes to a system for planning issues around. First of all, an attempt to analyze the R&D network based on the "planning committee" current situation of 2009~2011, from 2012 to analyze the variation of the R&D network with the introduction of the 'PD' system after it was analyzed by dividing the time in the current state of up to 2013. The results of the analysis, since the PD system was introduced, such as self-relationship (the form of planning user to run directly challenges the person was planning to challenge participants)is greatly improved, I was able to grasp the effect became clear. The more the self-relation, and the budding scholars considering that there is inequality of the planning, the introduction of the PD scheme, it can be seen to have resulted in a positive effect. These studies, quantitatively analyzed to improve the results to the effects associated with changes in the planning policy of the government, I think that there is a meaning in terms of presenting the future direction of R&D policy.

• Journal of Korean Library and Information Science Society
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• v.50 no.4
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• pp.339-358
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• 2019

The purpose of this study is to understand the topics of the research for the establishment of cooperative platform between libraries, archives, and museums that carry out the common task of providing knowledge information in a broad sense. To achieve the purpose of this study, 637 bibliographic information on three institutions were collected from the Web version of Scopus database. Among the collected bibliographic information, 5,218 words were extracted through NetMiner V.4 and analysed topic modeling. The results are as follows: First, as a result of analyzing the frequency of word appearance according to the tf-idf weight 'Preservation' was the most hottest topic. Second, the topic modeling analysis through LDA(Latent Dirichlet Allocation) algorithm resulted in 13 topic areas. Third, as a result of expressing 13 topic areas as a network, repository construction was the central topic, and the research topics such as cooperation among institutions, conservation environment for collections, system and policy discovery, life cycle of collections, exhibition of information resources, and information retrieval were closely related to the central topic. Fourth, the trend of 13 topic areas by year 1998 is limited to the specific subjects such as system and policy discovery, information retrieval, and life cycle of collections, while the subsequent studies have been carried out after that year.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.7 no.1
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• pp.73-86
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• 2012

This paper explains the contribution of international learning to the business performance through strengthening the international learning capability of the organization. This is consistent with the previous literature that the organization's international experience is an important determinant of the international performance and the learning capability, strengthened through organizational learning, contributes to the business performance. In addition, this paper analyzes the characteristics of international learning of a venture business, which has actively pursued internationalization, by categorizing exploitation and exploration. An important result is that the small-sized venture firm, which is weak in internal resources compared with large firms, utilizes partner network more actively to accumulate international experience by exploration. We can then confirm that this international experience strengthens learning capability and gives positive effects on the business performance.

• Journal of Information Management
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• v.37 no.2
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• pp.109-136
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• 2006

The development of Semantic Web basically requires knowledge which is induced by the formalization and semantization of information, and thus ontology should be introduced as a knowledgization tool. URI(Uniform Resource Identifier) is an indispensible scheme to uniquely indicate individuals on ontology. However, it is difficult to find the use cases of identifiers or URIs in real data sets including science & technology publications. This paper describes the method to construct, manage, and serve reference information based on URI which is a crucial component on establishing national R&D reference information ontology. We expect the reference information which was acquired from about 7,000 proceeding papers would be adopted to Semantic Web applications such as researcher network analysis and outcome statistics.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.5
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• pp.17-30
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• 2022

It has been verified in several studies that dynamic capabilities has a very important effect on the competitive advantage of technology startups. And the network has an important influence on this dynamic capability. This is even more important for start-ups that lack the resources and knowledge. Networks that directly and significantly affect dynamic capabilities have been studied mainly the value chain internal. However, network activities of start-ups are conducted not only with the value chain internal networks but also with the value chain external networks. Therefore, it is necessary to study the effect of the value chain internal and external network activity of start-ups on the dynamic capabilities, but prior studies are lacked. In this study, We make a model that encompass the value chain internal and external network for technology startups, and a study was conducted to demonstrate the effect on dynamic capabilities and competitive advantage. As a result of the study, value chain internal network activity directly and significantly affected dynamic capabilities, and value chain external network activity did not directly significantly affect dynamic capacity. And dynamic capabilities had a significant effect on competitive advantage. As confirmed through additional research, value chain external network activity affects value chain internal network activity, and through this, dynamic capabilities are strengthened, and positively affect competitive advantage.. The intensity of value chain external network activity was not significant to dynamic capabilities and the diversity of value chain external network activity had a significant effect on the competitive advantage by double mediating the value chain internal network activity and dynamic capability. Through this study, it is confirmed that the value chain internal networks is important in order for startups to strengthen their dynamic capabilities and increase their competitive advantage, and that both strong and diversified the value chain internal networks positively affects competitive advantage by enhancing dynamic capabilities.

• Journal of Korean Library and Information Science Society
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• v.33 no.3
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• pp.109-132
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• 2002

In the information society there the utilization of digital resources via networks has increased, expanded are the pole of special libraries and information centers as specialized channels for communicating research information. This study examines the current development ind cooperation among special libraries and information centers and the problems relating to their concepts, scopes, regulations, and policies. In order to strengthen the activities of special libraries and information centers, reviewed are: (1) how to redefine the concept of special libraries and information center, 2) to establish an organization for co-ordinating research information at national level, 3) to support systematically the activities of special libraries and information centers in the private sector, and 4) to resolve the problems in improving efficiency and effectiveness of their information activities.

• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.731-736
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• 2009

Hyperlink is a directly followable reference within a hypertext document. With a help of it, we can get information conveniently and save the cost for obtaining content in internet. KISTI(Korea Institute of Science and Technology Information) applied the hyperlink to GTB(Global Trends Brief service). GTB gatehers quickly the latest information of science, technology and market which is necessary to policy maker, businessman and researcher. This report explained the method how applied hyperlink to GTB and showed the examples.

• Journal of Information Management
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• v.26 no.3
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• pp.1-31
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• 1995

As information technology has developed, the function of a library has been expanding gradually. The traditional library has changed into the electronic library so that users can directly access the library from remote sites and get electronic information without visiting the library. The purpose of this study is to build a model on the basis of the elements that are identified from the existing electronic libraries, and then to survey the current state of electronization in Korean university libraries. The electronic library model consists of four elements : OPAC, commercial online databases, CD-ROM databases, electronic books and journals, access to OPACs of other libraries, and access to other information resources through Internet.

• Journal of the Korea Society for Simulation
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• v.22 no.3
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• pp.71-79
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• 2013

Web server cluster systems are widely used, where a large number of PC level servers are interconnected via network. This paper focuses on forecasting an appropriate number of web servers which can serve four different classes of user requests, simple web page viewing, knowledge query, motion picture viewing and motion picture uploading. Two ways of serving different classes of web service requests are considered, commonly used web servers and service dedicated web servers. Computer simulation experiments are performed in order to find a good way of allocating web servers among different classes of web service requests, maintaining certain levels of resource utilization and response time.

• Proceedings of the Korea Association of Information Systems Conference
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• 2005.12a
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• pp.67-85
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• 2005

오늘날 정보화의 급진전에 따른 PC의 광범위한 보급과 네트워크의 확산은 컴퓨터 바이러 스와 관련된 역기능을 심각하게 형성하는 계기가 되었다. 더욱이 컴퓨터 바이러스 개발기술의 발전에 따라 신종 바이러스가 더욱 기술적으로 정교해지고, 다양한 변종이 출현함에 따라 바이러스 대응 소프트웨어를 설치하는 것만으로는 효과적으로 대처할 수 없다는 문제가 제 제기 되었다. 조작의 정보보안을 위해 전반적인 관리적 차원에서 바이러스를 효과적으로 통제할 수 있도록 여러 가지 요인들을 고려해야 한다. 이를 위해 조직의 정보자원의 관리 방향을 제시하고 있는 보안정책이 강조되어야 함은 물론이며, 전체적인 관점에서 정보시스템에 대한 보안을 강화하기 위하여 정보 기술에 대한 부적절한 활용을 통제하고, 사용자 측면에서 감염 확산의 차단 및 재발을 효과적으로 억제할 수 있어야 한다. 이에 따라 본 연구에서는 직접적인 컴퓨터 바이러스 통제를 위해 관리적 측면에서 요인들을 강조하고, 사용자의 시스템 관련 지식 및 인지적 특성 등의 개인적 특성을 반영하여 보안효과를 평가할 수 있도록 연구모형을 구성하였다. 구조방정식 모형에 의한 실증분석 결과에 의하면 조직내 보안정책이 바이러스 통제의 수준에 영향을 미치며, 사용자의 컴퓨터 바이러스 관련 보안인식을 향상시킬 수 있는 것으로 나타났다. 또한 보안통제는 보안효과에 긍정적인 영향을 미치지만 사용자의 정보보안 관련 특성은 보안효과에 영향을 미치지는 않는 것으로 분석되었다.