• Journal of the Korean Society for Library and Information Science
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• v.42 no.1
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• pp.193-211
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• 2008

The purpose of this study is to examine semantic interoperability in terms of metadata elements and content designation in context of digital libraries. This study analyzed 78 digital libraries implemented using Greenstone application with respect to metadata elements and their content designation. Using crosswalks of digital libraries' metadata elements, and comparisons of content designation in elements. this study identifies three aspects which can impact semantic interoperability. First, there were less than 25% core metadata elements even within homogeneous information communities. Second, discrepancy exists between element names and their usage. Third, different levels were identified when assigning content to designated elements in terms of integrity and completeness.

• Journal of Korean Library and Information Science Society
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• v.44 no.1
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• pp.201-225
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• 2013

In order to overcome the problems of current approaches to metadata interoperability based on element mapping, this research proposed Master Element Framework that is an alternative approach to metadata interoperability. It is an approach to integrate metadata elements that have the same value, instead of direct mapping between similar elements. Master Element Framework is constructed to semantically integrate metadata elements in a hierarchical order and to interconnect between heterogeneous metadata standards. This approach is expected to be an alternative approach to metadata interoperability.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.568-571
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• 2007

본 연구에서는 차량검지시스템을 이용하여 메타데이터의 검지시스템의 하드웨어와 소프트웨어가 도로에 적합한 시스템이 되도록 실험을 통하여 이를 검증하고, 표준화를 위해 제안하였다. 첫째, 교통정보를 메타데이터하고자 할 때 그 구축범위가 너무 광범위한 점을 보완하여 시내 교통정보의 범위를 줄이고자 적용범위로 VDS(차량검지시스템 : Vehicle Detection System)의 메타데이터 구성요소에 대한 표준을 마련하였다. 둘째, 본 표준에서는 차량의 속도, 단위 시간당 차량의 통과수 및 점유시간 등을 조사할 수 있는 VDS의 메타데이터 구성요소를 추출하고 데이터 요소에 대한 정의 및 기술형식을 정의하였다. 셋째, VDS의 메타데이터 표준지정은 교통정보의 데이터 요소 및 형식을 동일하게 사용하도록 함으로써 상이한 개발업체에 의해 개발된 시스템의 교통정보를 일관성 있게 표현할 수 있다. 넷째, 본 표준은 VDS 메타데이터의 데이터 요소명을 표준화하기 위해서 Data Dictionary를 구축하여 실제 데이터 요소에서 data dictionary에서 정의된 약어들의 조합으로 표시하여 데이터 모델링시 유용하게 쓰일 수 있도록 하였다.

• Proceedings of the Korean Society for Information Management Conference
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• 2005.08a
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• pp.125-132
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• 2005

본 연구는 공공기관에서 생산되는 기록물로서 가장 일반적이고 대표적인 공문서의 장기보존과 접근을 위한 상호운용성을 갖춘 보존 메타데이터 요소를 설정하는데 그 목적이 있다. 구체적으로는 기록물관리 표준인 ISO 15489에서 제안하는 메타데이터 요소와 우리나라의 메타데이터 요소의 비교분석을 통해 전자문서관리시스템의 최고 핵심인 공문서의 보존 메타데이터 항목을 연구하였다. 이는 향후 우리나라 환경에 적합한 표준화된 기록물 보존 메타데이터를 구축하는데 유용한 기초 자료로 활용할 수 있을 것이다.

• Journal of the Korean Society for Library and Information Science
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• v.53 no.2
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• pp.223-246
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• 2019

This research makes the metadata element design for Korean medicine research data management and re-use. Derived metadata elements are verified in research data of Korea Institute of Oriental Medicine. TTAK.K0-10.0976 Standard, DataCite metadata Schema and National Research Data Platform of KISTI were analyzed to derive the metadata elements. Including Identifier, 27 elements were derived as top-level elements with 29 mandatory elements, 13 recommended elements and 31 optional elements. The degree of elements' necessity and new metadata elements were investigated and suggested in the survey by six domain experts in korean medicine field. In this study subject classification for the korean medicine research data are suggested. The final version of metadata schema was tested and verified by comparing with the legacy metadata fields. The research results can be used to describe the Korean medicine research data: items and files.

• Journal of Korean Society of Archives and Records Management
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• v.7 no.1
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• pp.39-60
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• 2007

This is a study based on the discussion of current electronic recordkeeping Metadata Standards. These standards form the basis for the International Standards. By analyzing ISO 23081, as well as the Metadata Standards used in Australia, England, and in the public records of Korea, the following were observed. This study puts forward the Metadata elements that apply to current electronic records and recognize their relevance and importance. Those elements can be used as the basis for establishing a future Korean Electronic Records Metadata Standard.

• Journal of Korean Society of Archives and Records Management
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• v.22 no.4
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• pp.1-24
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• 2022

This study aims to design the metadata elements for managing and maintaining digitized records resulting from digitization. The digitized records were first defined and characterized, then assigned as copies and surrogates for source records. Next, the factors to be considered when designing metadata elements for digitized records were determined by comparing standards from different countries like the United States and the United Kingdom. As a result of the comparison, establishing a relationship between digitized records and source records, expanding the automatically extracted metadata elements following resource characteristics, and creating metadata for digitization processes and projects were set to be the key tasks of metadata design for managing digitized records. Furthermore, the metadata elements for digital records and digitization processes were designed individually, and the elements to be added for each entity were proposed by referring to standards from other counties.

• Proceedings of the Korean Information Science Society Conference
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• 2006.06c
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• pp.34-36
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• 2006

본 논문은 다양한 위치 획득 시스템에 따라 다른 형식을 가지는 위치 데이터와 이에 따른 표준의 차이를 해결하기 위해 DMLI(Description Model for Location Information)을 제안한다. DMLI는 다른 형식으로 표현된 위치 데이터에 대한 메타데이터를 재정의 하지 않고, 모두의 의미를 포괄하는 메타데이터로 재분류하는 분류체계 모델이다. DMLI는 시설물(Facility), 장소(Place), 서비스(Service) 요소들로 구성된다. 시설물은 공간을 정의하는 최상위 요소로 공간 사용목적과 용도 및 기능에 따른다. 장소는 시설물을 구성하는 최하위 요소다. 서비스는 장소에서 제공 가능한 서비스를 말한다. 또한 위치관련 메타데이터 요소간의 정보를 정의한 사전을 이용하여 기존의 위치 데이터에 대한 메타데이터 요소를 DMLI에서 제안한 메타데이터 요소로 변환이 가능하다. 사전을 이용함으로서 또 다른 형식의 위치 데이터가 입력되어도 DMLI 형식으로의 변환이 용의하다. DMLI 형식으로 재분류된 위치관련 메타데이터들은 공간 사용 목적과 제공 가능한 서비스를 명확히 표현한다. 또한 위치관련 검색, 통계 등의 서비스를 제공하는 어플리케이션을 통하여 다양하게 응용되어 사용된다.

• Journal of Korean Library and Information Science Society
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• v.39 no.2
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• pp.125-146
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• 2008

At this point in time, advertisements data providers have no standard way of organizing advertisements, which has been causing confusion in information-sharing and data research. The purpose of this study is to design of metadata element for TV commercials by analyzing the characteristic features of TV commercials. First, it is to analyze characteristics, production process, composing elements of TV commercials through the literature review. Second, it is to analyze the characteristics of metadata elements on TV-Anytime and PB Core. Third, the 7 cases of advertisements data service providers are analyzed to extract the relevant data elements for TV commercial metadata. Forth, a Dublin Core was selected as basic metadata schema for TV commercial. Basic element is set as nineteen elements including , , , and . Sub-element is set as twenty seven elements. Finally, it is hoped that further studies of greater depth and specificity on organization and management of advertisements data may be undertaken.

• Journal of the Korean Society for information Management
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• v.20 no.3
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• pp.1-16
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• 2003

The information about eBook cannot be added automatically to library catalog because the eBook Service Provider does not provide enough eBook metadata. Therefore, this paper was developed the eBook library's metadata in order to maintain the compatibility and interoperability analyzed the eBook service provider's metadata, KS X 6100 metadata, Dublin Core, MARC, and TEI Header, and extracted common meradata elements from them. We defined these common metadata elements as a core element and added other elements that uniquely describe eBook characteristics as a detailed adn additional elements for eBook metadata.