• Journal of Korean Society of Archives and Records Management
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• v.10 no.2
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• pp.193-214
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• 2010

The multiple entity data model which contains metadata that associate two or more entities is applied recordkeeping metadata standard in recent years. This paper described and analyzed the recordkeeping metadata standard applying multiple entities such as ISO 23081, Australia recordkeeping metadata Standard, New Zealand recordkeeping metadata Standard, New South Wales recordkeeping metadata Standard, Queensland recordkeeping metadata Standard recordkeeping metadata Standard, South Australia recordkeeping metadata Standard, focusing on scope, the number of entities, category in entity, metadata elements. And shows some examples of relationship entity which is the key of multiple entity. As a result of the analysis, this paper suggests some consideration when recordkeeping metadata standard applying multiple entities is revised.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.3
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• pp.71-111
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• 2014

Metadata schemas are well recognized as one of the important technological components for archiving and preservation of digital resources. However, a single standard is not enough to cover the whole lifecycle for archiving and preserving digital resources. This means that we need to appropriately select metadata standards and combine them to develop metadata schemas to cover the whole lifecycle of resources (or records). Creating a unified framework to understand the features of metadata standards is necessary in order to improve metadata interoperability that covers the whole resource lifecycle. In this study, the author approached this issue from the task-centric view of metadata, proposing a Task model as a framework and analyzing the feature of archival metadata standards. The proposed model provides a new scheme to create metadata element mappings and to make metadata interoperable. From this study, the author found out that no single metadata standard can cover the whole lifecycle and also that an in-depth analysis of mappings between metadata standards in accordance with the lifecycle stages is required. The author also discovered that most metadata standards are primarily resource-centric and the different tasks in the resource lifecycle are not reflected in the design of metadata standard data models.

• Journal of the Korean Society for Library and Information Science
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• v.44 no.4
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• pp.373-393
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• 2010

In the current information environment around the library community, metadata is recognized as a sophisticated and powerful tool that can manage and represent information resources. However, with the discreet use of the concepts of metadata and metadata standard, there is no clear boundary that differentiates metadata standard from simple resource description and traditional bibliographic structure, leading to confusion as to what a metadata and metadata standard is. To consider these issues, this research discussed what metadata and metadata standards are based previous definitions of metadata. Based on those definitions, the fundamental concept of metadata is reestablished to be properly used in the library community.

• Journal of Korean Society of Archives and Records Management
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• v.10 no.2
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• pp.215-243
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• 2010

The purpose of the study is to evaluate Korean Records Management Metadata Standard with special emphasis on the contextual elements in their implementation aspect, and to provide the direction of the Standard revision for improving the metadata quality of RMS developed by National Archives of Korea. The present paper begins with comparing RMS data and the Standard elements, and examines the problems of current accumulation practices of contextual metadata elements in the RMS. Finally it makes some suggestions concerning the Standard revision as well as RMS function upgrade.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.29 no.4
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• pp.83-90
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• 2006

It has lately been difficult to share the research outcomes information due to the information system not being compatible with one another. To solve this problem, it is believed that a meta data standard needs to be developed for all the institutions to follow. This paper shows how to make the research outcome of Science and Technology R&D project a standard metadata. We first classified all the research outcome into the following seven groups: Report, Journal article, Presentation material, Book, Dissertation, Industrial rights, and Technology development. We then identified three components that constitute a standard metadata. We employed the Dublin Core Metadata Set and CERIF(Common European Research Information Format) for worldwide interoperability. This Standard can be applied in the following areas: 1) Developing a standard architecture to manage research result within the organization. 2) Designing a conceptual/logical database to measure and evaluate the research outcome. 3) Developing a metadata system for research outcome as a subsystem of an Industrial Technology MDR (Metadata Registry) System.

• Korean Journal of Remote Sensing
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• v.26 no.5
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• pp.549-559
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• 2010

In geo-spatial information system building and operation, metadata is one of the crucial factors. Therefore, international and domestic organizations or associations for standardization have developed and distributed geo-based standard metadata to meet public demands. However, because metadata is composed of complicated elements and needs XML storage and management, individual organization which implement and operate practical application system is inclined to define and use its own metadata specifications. In this study, metadata extraction program, that metadata elements are directly extracted from geo-based file formats was developed to easily utilize standard metadata such as ISO/TC 19115, TTAS.KO-10.0139 and TTAS.IS-19115, and those elements are processed into XML. Furthermore, geo-based images sets are applied to another metadata of ISO/TC 19115-2. As well, metadata transformation is needed due to inconsistent or non-corresponding definition among standard metadata; in this program, transformation modules are also implemented to interoperable uses between standard metadata specifications. Widely used data formats are dealt with in this program, but extension for other formats and other metadata specifications is possible, and it is expected that availability of standard metadata is increased, through this kind of development.

• Journal of the Korean Society for information Management
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• v.23 no.4 s.62
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• pp.165-177
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• 2006

National Knowledge and Information Resources of KADO(Korea Agency for Digital Opportunity and Promotion) were distributed to the several data centers. The metadata for the resources was the conceptual level recommended standard. It was not for the integration, but the retrieval. So it is not easy to integrate to the central metadata DB or connect metadata among the data centers. In this paper, we analysed the metadata of the several data centers and provided the integrated standard model for the central metadata DB.

• Proceedings of the Korea Society for Simulation Conference
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• 2003.11a
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• pp.173-177
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• 2003

Until now, many metadata registries have been built in various fields and the metadata registries were built based on ISO/IEC 11179 which is the international standard for metadata management. However, their management systems do not fully support various and useful tools to easily and systematically manage the metadata registries. In this paper, we describe the metadata registry management system we designed and implemented. The implemented metadata registry management system provide many useful tools for efficient and easy metadata management. Finally, the developed system is also based on the international standard, ISO/IEC11179. Therefore, we can apply it to other fields for building and managing metadata registries.

• Proceedings of the CALSEC Conference
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• 2001.08a
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• pp.511-521
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• 2001

This paper is to develop metadata format for eBook document standard at Korea. Metadata formats of OEBF, JepaX and AAP were compared and analyzed on the criteria such as purpose, basic elements, characteristics, compatibility, extensibility and convertibility. EBKS metadata format based on Dublin Core was developed in terms of easy to use, resources descriptions and discovery, extensibility and compatibility between other metadata formats such as MARC and Dublin Core. Finally, research and revision direction of the eBook document standard were proposed for the future study.

• Journal of Navigation and Port Research
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• v.28 no.3
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• pp.247-252
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• 2004

It's important to develop Metadata standard to manage a large of marine geospatial data such as observation, ocean survey, satellite image more effectively. If we use metadata in Marine GIS we can make sense marine geospatial data, make the most of marine dataset. International standard organization's work and NGIS's standard are a good example to illustrate metadata standard's importance. But we don't have metadata standard for marine dataset, so it's difficult to search and use geospatial data In this paper, we presented common marine metadata element, and composited metadata implementation schema. Finally we constructed marine GIS metadata editing tool..