• Journal of Information Management
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• v.39 no.3
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• pp.23-48
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• 2008

The purpose of this study is to propose the mandatory and extensible elements of Korea Education Metadata elements for digital course resources universities in Korea. For the study, literature research, case study and interview were performed. The mandatory elements of KEM consisted of sixty nine elements, and were proposed by two phases. Also, based on interview process twelve items were newly recommended to supplement KEM elements.

• Journal of the Korean Society for information Management
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• v.20 no.1
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• pp.271-299
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• 2003

The purpose of this study is to examine current issues in theories and practices of bibliographic organization of and access to the Web resources. and find out how to apply them to libraries in Korea. Literature reviews and case studies of five major academic Libraries in Korea as well as United State were conducted to describe and analyze patterns of actual bibliographic organization and access. Libraries definitely vary in how to organize or integrate bibliographic records of Web resources into OPAC and how they provide access to electronic journals and selected Web sites. Academic libraries in Korea are expected to collect more systematically and comprehensively Web resources of high quality and establish strategic plans for building reliable Web resource collection.

• 한국공간정보시스템학회:학술대회논문집
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• 2002.03a
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• pp.77-82
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• 2002

NGIS 2단계사업(2001년${\sim}$2005년)은 국가공간자료기반 확충, 지리정보의 전 국민 유통 및 활용, GIS 산업육성 등의 목표를 가지고 추진되고 있다. 민간부분의 GIS 산업을 육성하기 위해서는 다양한 컨텐츠의 개발과 생활지리정보의 서비스 방향을 설정하고 법 제도적으로 지원할 필요가 있다. 이에 본 연구에서는 생활지리정보의 개념을 설정하고 국내외 생활지리정보관련 사이트를 조사 분석하여 향후 민간부분의 생활지리정보서비스 방향을 설정하고자 한다. 본 연구를 통해 기존의 인터넷 사이트를 조사하여 생활지리정보 항목을 11개로 분류하였으며, 공공부분에서는 중앙정부(건설교통부)와 지자체의 생활지리정보 현황을 분석하고 민간부분에서는 생활지리정보관련 36개 사이트를 조사 분석하였다. 또한 국외 사례는 미국, 일본, 영국, 스코틀랜드, 호주의 17개 사이트를 대상으로 생활지리정보현황을 분석하였다. 국내외 생활지리정보 서비스분석결과 국내의 경우는 도로/교통, 건강/의료 서비스가 우세한 반면 국외사례에서는 도로/교통뿐만 아니라 문화/관광 서비스가 상당히 많이 제공되고 있는 것으로 나타났다. 생활지리정보서비스의 방향은 공공부문에서는 기 구축된 업무시스템을 민원을 중심으로 웹서비스를 통해 생활지리정보의 형태로 구현되어야 하고 민간부분의 생활지리정보는 기술부분과 컨텐츠부분으로 나누어 개발이 이루어져야 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.10a
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• pp.981-984
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• 2015

IoT is network evolved one more step than Mobile or Internet based on the existing wire communication and can interconnect all people, things, and virtual space at any time, anywhere. In particular, Internet of Things technology is expected to be converged on medical service such as elderly home care, chronic disease management, and treatment, and then it also contributes to savings and service quality of in the medical field and leads the paradigm or innovation of healthcare industry. In this study, we analyzed the IoT technology and application cases of medical service based on the IoT at home and abroad.

• The Journal of the Korea Contents Association
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• v.17 no.5
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• pp.430-439
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• 2017

This study aims to present the future direction of smart city in Korea through the review of smart city governance. first of all, reviewed the trend of smart city governance. Since then, Establishing direction of korea Smart City governance based on the implications. Finally, derive a field where cooperation between ministries and agencies is possible, and presented a cooperation scheme accompanying it. The results of this study are expected to provide a foundation to link smart city projects efficiently and contribute to the activation of smart city policies and projects.

• Journal of Information Management
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• v.43 no.2
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• pp.223-244
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• 2012

The purpose of this study is to improve guidelines for public library services to deaf community in Korea. For this study, literature review, case study and survey were performed. Based upon the results, the mandatory and optional elements were suggested within the framework of "Standards and Guidelines for Library Services for the Disabled" developed by National Library Support Center for the Disabled in Korea in 2009. Based upon these elements, public libraries should modify and supplement the guidelines reflecting the local circumstances. Eventually, this guideline will help librarians to provide professional and effective library services to deaf people.

• Proceedings of the Korea Water Resources Association Conference
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• 2016.05a
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• pp.229-229
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• 2016

현재 국내외에서 제공되고 있는 기후변화 시나리오 자료의 경우 일단위로 제공되고 있다. 그러나 수자원 설계 및 계획 시 중요한 입력자료 중 하나는 시간단위 강우 자료이다. 이러한 시간단위 자료는 강우-유추 분석, 댐 설계 및 위험도 분석에 있어 중요한 입력 변수중 하나이므로 기후변화 시나리오에 따른 영향을 평가하기 위해선 신뢰성 있는 상세화 기법이 필요하다. 국내외에서는 일단위에서 일단위로 상세화 하는 기법, 또는 공간상세화 기법 연구는 상당히 진행된바 있는 반면, 시간단위 상세화 기법 연구는 일단위 연구에 비해 상대적으로 미진한 실정이다. 즉 일단위 상세화 기법의 경우 Weather generator, Weather typing 등 다양한 기법이 존재하고 이를 활용한 연구사례가 많지만, 시간단위 상세화 기법의 Poisson 기법을 활용한 사례가 다수 존재하였다. 이러한 이유로 본 연구에서는 기후변화 시나리오에 따른 영향을 평가하기 위해 Bayesian 기법을 도입하여 신뢰성 있는 시간단위 강우량을 생성할 수 있는 모형을 개발하였으며, 연대별로 산정된 결과는 빈도해석을 통해 미래 확률강우량을 제시하였다. 본 연구에서 제안하고자 하는 Bayesian Copula 모형은 기존 주변확률분포(marginal distribution) 매개변수와 Copula 매개변수 추정시 각각 다른 기법을 활용하여 추정하며, 각각 모형에서 발생하는 불확실성은 추정하지 못하는 반면, Bayesian Copula 모형의 경우 매개변수의 사후분포를 정량적으로 제시할 수 있으며, 추정되는 확률강우량 역시 불확실성을 정량적으로 산정할 수 있는 장점을 확인할 수 있었다.

• Journal of the Korean Society for information Management
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• v.39 no.4
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• pp.307-345
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• 2022

Due to the prolonged COVID-19 pandemic, metaverse has begun to receive attention as a means of providing future services. The importance of metaverse was further emphasized and metaverse platforms are being used by various institutions. Against this background, cases of using the metaverse platform in libraries are increasing. Therefore, the purpose of this study is to investigate domestic and foreign library cases using the metaverse platform and analyze each platform's characteristics and content types according to the metaverse platform's method. Based on the findings, the implication of the current study suggests the future direction of using the metaverse platform in the library.

• The Journal of Bigdata
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• v.4 no.2
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• pp.195-205
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• 2019

Linked Open Data (LOD) is rated as the best of any kind of data disclosure, and allows you to search related data by linking them in a standard format across the Internet. There is an increasing number of cases in which relevant data are constructed in the LOD form in the global environment, but in the domestic healthcare sector, the disclosure of data in the form of LOD is still at the beginning stage. In this paper, we introduce a case of LOD platform construction that provides services by linking domestic and international related data by LOD method, based on the data of Korean medical research paper data and health care big data linkage platform. Linking all data from each DB into an LOD requires a lot of time and effort, and is basically an infrastructure task that government or public institutions should be in charge of rather than the private sector. In this study, ten domestic and foreign LOD sites were linked with only a portion of each DB, enabling users to link data from various domestic and foreign organizations in a convenient manner.

• Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT)
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• v.16 no.1
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• pp.93-105
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• 2018

In Korea, a huge amount of radioactive concrete waste will be generated through decommissioning of nuclear facilities in the near future; therefore, optimum technology for the treatment of concrete waste should be reviewed thoroughly and the future direction of technology development should be discussed. In this paper, many domestic and foreign examples of generation of radioactive concrete waste were pieced together and the characteristics of radioactive concrete waste were examined. Moreover, we reviewed trends in technology development by analyzing the examples of various studies and practical applications of treatment technologies, such as mechanical decontamination, chemical decontamination, volume reduction, recycling and solidification, and also tried to understand the limitations of existing technologies and determine a direction for technical improvement.