• Korean Journal of Construction Engineering and Management
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• v.1 no.3 s.3
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• pp.81-88
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• 2000

Recently the Government has classified the construction specifications into three types such as national standard specifications, owner's standard specifications and project specifications, by the revision of the Law of Construction Technology Management. And the Government provided that project owner shall use the project specifications that are written by excerption from, revision of, and supplement to the national standard specifications or the owner's standard specitications etc.. The present study suggests the writing way of national standard specifications, owner's standard specifications and project specifications in these situations.

• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.7-8
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• 2012

최근 급속한 IT환경의 변화와 기술이 발전함에 따라 도서정보들을 효율적으로 관리함으로써, 다수의 사람들이 공유하기 위한 전자도서관에 대한 연구가 활발히 진행되고 있지만, 현재 대부분 도서관시스템의 소프트웨어 사용 방식은 클라이언트/서버 및 ASP 방식으로 서비스를 제공함으로써 HW/SW 구매비, 설치 및 배포, Customization, Upgrade, 장애 및 문제점 관리, 라이센스비용 등 SW 전반에 걸쳐 관리가 힘들고 고비용의 문제점 발생하고 있다. 여기에 최근 스마트폰 및 태블릿PC의 빠른 확산도 전자도서관 시장에서 중요한 요소로 떠오르고 있다. 도서관 업무는 표준화 및 모듈화 되어 있으므로 쉽고, 간편하며 저비용 IT서비스가 가능한 SaaS기반의 웹 표준을 준수한 전자도서관 통합관리 시스템을 개발하여 시스템 간 효율적이며 유기적인 운영 및 관리, 콘텐츠 중복을 최소화 하고 또한, 다양한 언어처리가 가능한 유니코드 기반, 웹 표준을 준수하여 시스템을 구축함으로써 스마트폰과 태블릿PC 등 휴대용 디바이스를 포함하여 특정 OS에 제한되지 않도록 시스템을 설계하여 구현하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2003.04a
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• pp.659-661
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• 2003

본 논문은 Z39.50 표준 프로토콜을 기반으로 3개 기관의 도서시스템에 기반으로 한 통합검색시스템의 설계 및 구현에 대해서 기술한다. 본 시스템은 각 기관이 독립적으로 운영하는 서로 다른 상용 데이터베이스에 맞추어 Z39.50 프로토콜을 지원하는 Z-서버 3개라 Z-클라이언트 역할을 하는 모듈을 내장한 형태로 웹 기반 검색기능을 제공하는 클라이언트로 나누어 진다. 본 시스템은 독립적으로 운명되던 시스템을 표준화된 프로토콜을 통하여 통합된 검색기능을 제공할 뿐만 아니라. 이 프로토콜을 기반으로 한 다양한 Z-클라이언트들을 통하여 외부에서 검색할 수 있도록 구현되었다. 그리고, 각 기관이 기존 데이터베이스 설계를 전혀 수정하지 않아 기존에 기관 내에서 사용되던 검색시스템도 그대로 사용할 수 있다.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.39 no.6
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• pp.469-476
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• 2021

The framework plan for the development of an integrated underground space map was established of preventing ground subsidence. The mapping process is expected to be completed to the level of nationwide municipal government standards by end of this year. To facilitate the utilization of the integrated underground space map, paper-based drawings for specialized organizations in underground safety impact assessment have been provided since September 2018, and services for local government officials have been provided in the underground information utilization system since May 2019. However, the map is utilized based on the information at the time of the initial development of the map, without any updates, thereby resulting in a lack of accuracy and latest information. This has led to a decrease in the utilization and reliability of the information. Therefore, in this study, for the underground structures(subway, underground shopping mall, underground passage, underground roadway, underground parking lot, utility tunnel), which are the key components of the integrated underground space map, a standard format for the submission of completed drawings is designed in accordance with Article 42 (2) of the Special Act on Underground Safety Management, which aims at laying the foundation for establishing the updated system of the integrated underground space map. In addition, through the verification of the automatically updated underground structure data based on the standard format, the reliability of the data can be assured. This format is expected to contribute to the improved utilization of the integrated underground space map in the future.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10b
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• pp.422-424
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• 2000

건축도면의 영역정보추출은 도면의 유지 및 보수에 있어 매우 중요한 역할을 한다. 이러한 건축도면이 일반적으로 폐 영역으로 구성되어 있다는 점에 착안하여, 본 논문에서는 이들 폐 영역을 추출한 뒤 폐 영역이 갖는 정보를 이용해 치수 인식에 응용하는 방안을 제안한다. 제안한 방법의 특징은, 전처리 과정에서 세선화 과정을 처리하지 않아 픽셀이 갖는 중요 데이터를 보존하며 처리한다는 점이다. 또한 제안한 방법은, 실제 도면의 크기와 도면을 구성하는 픽셀 수의 비례를 이용하므로, 건축도면의 인식에 있어 중요 요소인 수치의 오인식에 대한 확인 및 교정이 가능하다는 장점이 있다. 제안한 방법에 대한 성능 평가로는, 정부에서 제공하는 농어촌주책 표준설계도서를 입력 영상으로 하여 제안한 방법을 적용하여 영역에서 추출한 픽셀 정보와 실제 건축도면에서의 치수를 비교 분석하였다.

• Journal of the Korea Institute of Building Construction
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• v.18 no.4
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• pp.355-361
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• 2018

Many defects are occurring in apartments, the main residential area in Korea. This is due to a lack of construction skills and a lack of management. As many apartments are provided to buyers, the dispute over defects after completion is increasing rapidly. The Housing Act was amended so that local governments could order contractors to repair defects. However, even if defects are resolved after a defect is generated, it is not a fundamental solution that can be satisfied because buyers have to endure the pain caused by the defect. So, it is necessary to protect the interests of buyers by fundamentally reducing defects in apartments. Therefore, in this study, it was suggested that the asymmetry of the information about the apartment buyers should be resolved at the time of sale of the apartment, the final drawings should be a contract document, the review period of the apartment house supervision should be secured, the appropriate supervisory fee should be secured at the time of contract change and the payment procedure should be improved.

• Journal of Korean Library and Information Science Society
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• v.36 no.3
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• pp.109-136
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• 2005

This paper describes the major components of ISO/IEC 11179 metadata registry (MDR) standard designed to promote data interoperability between systems, explains and discusses semantic web technology and Web ontology languages initiated by W3C that can be employed to further enhance data interoperability, and finally proposes a framework for a new RDF/OWL-based MDR to convert from the current human-readable MDR to machine-readable MDR. If the new MDR is successful, we might be able to offer a better customized information service to users. The future research will be concerned with evaluating objectively the effectiveness of machine-readable MDR in meeting the needs of real users.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.18 no.12
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• pp.3020-3028
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• 2014

In the present study, A protocol gateway between agent is designed by using an optimized protocol for the exchange of ISO / IEEE 11073-20601 in order to compensate the disadvantage of the existing gateway and a international standard healthcare set-top. The gate way was designed to smooth data transmission to overcoming the geographical limits of the service and to enable data transfer on emergency vehicle and the mountain area.

• Journal of Korean Library and Information Science Society
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• v.30 no.1
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• pp.119-150
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• 1999

With the advancement of internet technology, traditional university libraries are going through metamorphosis into digital libraries. Digital libraries substitute digital files for printed materials, metadata for catalogues, world wide users on the network for localized patrons, while offering limitless possibilities for easy downloading of information. The aim of the study is to present a model for our digital library based on the knowledge auquired from the analysis of the state of the art technology employed in building and managing digital libraries and the management of large quantity of SGML electronic documents. This paper is our belief that the national information infrastructure for university digital libraries are mandatory for an open information society.

• Journal of Korean Library and Information Science Society
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• v.49 no.3
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• pp.407-428
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• 2018

Metadata standard is very important element to describe a digital resource in the records lifecycle. Metadata standard is influenced by the purpose and content of tasks that are performed to a resource. But it does not reflect a task-centric viewpoint to cover the whole records-lifecycle because metadata is defined and designed from a resource-centric viewpoint. In other words, to cover the whole records-lifecycle using metadata, it is necessary to properly select and combine metadata property from a task-centric viewpoint. Therefore, we proposed a task-centric metadata application profile that can combine and select appropriate metadata properties according to requirements and tasks performed on resource.