• Journal of the Korea Society for Simulation
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• v.21 no.3
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• pp.35-42
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• 2012

Defense Modeling and Simulation aims to provide a computerized war environment where we can analyze weapon systems realistically. As we invest significant efforts to represent weapon systems and their operational environments on the computer, there has been an increasing need to reuse predefined weapon models. In this paper, we introduce OB-Cloud (Ontology-Based Cloud storage) to utilize predefined weapon models. OB-Cloud has been implemented as a repository for OpenSIM (Open Simulation engine for Interoperable Models), which is an integrated simulation environment for aiding weapons effectiveness analysis, under the development of our research team. OB-Cloud uses weapon ontology and thesaurus dictionaries to provide semantic search for reusable models. In this paper, we present repository services of OB-Cloud, including registration of weapon models and semantic retrieval of similar models, and illustrate how we can improve reusability of weapon models, through an example.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.278-279
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• 2012

본 논문에선 개방형 모바일 클라우드 서비스를 위한 Home App과 Repository App을 OMC Home App 생성 마법사를 통해 쉽고 효율적이고 사용자 기호에 맞게 개발할 수 있는 Home App Template과 Repository App Template을 제안한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.237-238
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• 2012

기존의 기업 응용 프로그램들은 스마트폰의 성능 이상의 처리를 요구하는 데스크탑 환경에서 동작하였고 또한 기업의 시스템들은 스마트폰과의 연동과는 적합하지 않았다. 스마트폰 시장의 폭발적인 성장과 함께 일부 기업 업무처리가 스마트폰으로 이동하는 추세에서 이러한 문제들을 해결하기 위한 모바일 플랫폼으로 온-디멘드 클라우드 리소스를 이용한 개방형 모바일 클라우드(Open Mobile Cloud 이하 OMC) 플랫폼이 제안되었다. 본 논문에서는 OMC 플랫폼에서의 어플리케이션 리파지토리의 역할과 구조를 제안한다. 해당 플랫폼에서 리파지토리로의 요구사항으로는 VApp과 HApp의 버전 관리 및 배포가 있다. 또한 확장성, 독립성, 신뢰성 및 고 가용성의 리파지토리를 만족할 수 있는 구조 연구를 통해 이를 시험적으로 구현한 OMC App Repository를 소개한다. 또한 결론에서는 OMC 플랫폼에서 리파지토리를 이용한 추후 연구에 대해서도 다루고 있다.

• Journal of the Korean Society for information Management
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• v.29 no.1
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• pp.279-302
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• 2012

The purpose of this study is to analyze service quality factors that affect user satisfaction of Open Access Korea(OAK) services and to draw strategic assignments for activating open access activities in Korea through a user satisfaction survey. User satisfaction indexes were developed to measure all aspects of the OAK services. The quality index, satisfaction index, and performance index were identified in this survey. According to the survey findings, the levels of social quality and social satisfaction are relatively high, this shows the positive evaluation and expectation of researchers for OAK services. However, relatively low level is identified in the area of service process quality, and many opinions about OA contents shortage in Korea represent the importance of the national level contents development strategy. Sustainable policy support, publishing of open access journals, management of institutional repository, OA governance system, expansion of researchers' participation, construction of global collaboration system are suggested as major implications to promote open access activities in Korea.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.24 no.4
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• pp.5-22
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• 2013

Institutional repository has been regarded as core facilities of research libraries to realize open access by collecting, preserving, distributing of intellectual asset what institution has created. In our country, many universities and research institutions are trying to introduce institutional repository system. But almost universities not only take the negative attitude to manage properly, but also never give basic training to staff members who take over institutional repository job. This study brightens up the current status of Korean training system and compares the British and Japanese cases what shows diverse advanced managing cases. Furthermore, by putting together demands of hands-on workers, suggest direction of future institutional repository staff training system. First, institutional repository staff training system has to suggest strategies to induce strong support from institution. Second, it has to give not only courses about content collecting and registering, but also practical training. Finally, the program for enhancing system management technology has to be provided, and the place where technical staffs can share their system information mutually has to be provided.

• Journal of the Korean Society for information Management
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• v.26 no.1
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• pp.35-55
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• 2009

IR(Institutional Repository) is an indispensable instrument for not only long time preservation of intellectual products but also for shifting commercial publishing company-dominated academic communication stream. In Korea, dCollection project of Ministry of education, science and technology has contributed on immediate, integrated circulation of distributed research products. dCollection is already one of the few integrating instrument for distributed academic resources, but it has not been university's voluntary instrument to announce their research accomplishments and to realize open access. On the other hand, Japanese government has promoted universities' IR operation through "Next generation infrastructure construction project." Even though distributing speed is relatively low, each university made ripe operating skill by their selves and realize its own purpose. This study comparatively analyzed policy and current status of Institutional Repository in Korea and Japan from various viewpoints. And also it proposed directions of development about Korean Institutional Repositories.

• Journal of the Korean Society for information Management
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• v.22 no.3 s.57
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• pp.103-127
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• 2005

The purpose of the study is to implement the management model of the institutional repositories for the efficient distribution infrastructure of national knowledge focusing on the dCollection system which is operated by KERIS (service provider). In order to build the management model, the two steps were utilized. The first step is to investigate the checklists of repositories that are important factors for the successful repository implementation through literature review. On the other hand, the second one is to survey the current status of the sixteen domestic and foreign institutional repositories through interviews, surveys and email as well as the repository home pages and literature reviews. Through the two steps, the management model including six components such as content and librarian role was proposed. The proposed management model will be utilized to supply guides both to the universities which plan to build their institutional repositories and to the universities which try to promote the activities of their repositories.

• Journal of the Korean Society for information Management
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• v.34 no.1
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• pp.197-218
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• 2017

This study attempts to measure visibility and impact of university repositories in South Korea with the help of web-sites, OpenDOAR, ROAR and RWR. Further understanding the self-archiving status of South Korea, the analysis results were compared with the reputation and power of major Asian countries' university repositories. The results showed that only nine institutional repositories of the universities in South Korea were active. There was only one South Korean university repository in the RWR top 500. All the other repositories ranked in bottom level. However, among Asian countries, Japan and Taiwan have established many institutional repositories. They had 257 and 52 repositories respectively. Fortunately, some leading university repositories in South Korea began activating self-archiving with the help of linking their own research outputs management system. Also, the attempts by other South Korean university repositories expect a substantial quantitative growth in the near future.

• Journal of Information Management
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• v.36 no.2
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• pp.45-71
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• 2005

As circumstances of scholarly communication have been changed over time, there is a growing interest among academic institutions in collecting, preserving, and creating value-added services from digital contents being created by members of the academic community. The purpose of this study is to build an open access based Institutional Repository(IR) in the university for scholarly communication. For this study, this paper analyzes the example of, and makes a full range of process and implementation plan, and then suggests a realistic model of IR which is for dissertations/theses, academic journals, working papers, etc. The intellectual property right issues related to IR are also discussed.

• Journal of the Korean Society for information Management
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• v.30 no.1
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• pp.93-109
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• 2013

This study extracted quality control factors for invigorating Institutional Repository operations, and re-extracted key quality control factors with significant influence among them. Furthermore, this study developed an operating model reflecting an improvement scheme of these key quality control factors, and estimated how much effective the operating model was to the user. As a result of inspecting satisfaction for IR operating model and the general system, it has been found that librarians' satisfaction for them is higher than that of the general user. Korea's universities prefer a proxy submission mode by librarians to a self-archiving submission mode by writers. Therefore, based on the operation model developed by this study, it is suggested that Institutional Repository operation can be actively invigorated with librarians of these universities as central players.