• Title/Summary/Keyword: Data Archive

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Developing the Korean National Archaeological Data Digital Archive: An Exploratory Study (국가 고고학 데이터 디지털 아카이브 개발을 위한 연구)

  • Rhee, Hea Lim
    • Journal of Korean Society of Archives and Records Management
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    • v.18 no.2
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    • pp.1-28
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    • 2018
  • Because archaeological artifacts are often destroyed during physical excavation, the data archaeologists gather in the field is rich with research potential. Few in Korea have paid attention to digital archives for archaeological data or argued for their development. This paper considers the significance and necessity of archaeological data and digital archives for its preservation and access. It also raises awareness of the need to develop a Korean national archaeological data digital archive. The paper first overviews the nature of the archaeological discipline, data, and digital archives. Then it investigates well-known, global cases involving digital archiving of archaeological data. Based on these foundations, the paper discusses principal and prior challenges to developing a Korean national archaeological data digital archive.

Heat and Flow Analysis for Cooling Fan for an Optical Archive System (광학식 대용량 정보저장장치의 냉각용 펜의 열유동 해석)

  • Kim, Jae Hoo;Rhim, Yoon Chul
    • Transactions of the Society of Information Storage Systems
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    • v.11 no.1
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    • pp.16-21
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    • 2015
  • An archive system is designed to store data for a long time without loss. However, many important factors such as temperature, dust, vibration, and humidity must be considered to design a successful archive system. Read/write devices, for example optical disk drives(ODDs), in an archive system generate heat while they are in operation. Fans are usually used to remove heat but the air flow accompanies dust into the system result in system failure. In this study, an archive system with six ODDs is chosen as an analysis model and flow together with temperature distributions are computed using a CFD simulation package. Flow analysis is focused on four cooling fans at the rear panel and temperature distribution is studied for various cases of fan operation. From the temperature point of view, fans give significant effects on $4^{th}$ to $6^{th}$ ODDs compared to the $1^{st}$ to $3^{rd}$ ODDs. Also, it is noticed which fan is the most important as far as cooling is concerned.

ASEAN+3 Satellite Image Archive for Environmental Study

  • Vibulsresth, Suvit
    • Proceedings of the KSRS Conference
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    • 2002.10a
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    • pp.803-803
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    • 2002
  • Several environmental problems have occurred and extremely affected throughout the East Asia region. Satellite imageries and spatial information have been used in the applications of environmental and natural hazard management for years. Sharing these data and resources in the community is considered as one of the optimal solution. It would consequently bring cost saving to all participated countries and eventually be beneficial to mankind as a whole. Encouraged by these factors, ASEAN+3 Satellite Image Archive for Environmental Study project was submitted by Thailand in the 3rd Senior Official Meeting between ASEAN, China, Japan and Korea (SEOM+3 Meeting) and approved by the SEOM+3. The main objectives of this project are to share satellite images, information related to natural resources and environmental issues, and to provide data information services to all ASEAN+3 countries. The proposed system is basically embedded by distributed system. The network of data users, data providers, and the center will be established using the Internet. User can access, navigate, display, and even download some archived contents. Its service site can be generally categorized into two parts, which are environmental related data archive and the Integrated satellite image catalogue. The extension of web based GIS is also planned for future development so that GIS users can conduct some preliminary analysis directly on line. This presentation will indicate scope of work, system, working scenario, and work plan of the project.

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A Study on the System Improvement of the National Assembly Record Management (국회 기록관리 체제정비에 관한 연구)

  • Suh, Yeon-Ju;Yang, Seung-Min
    • Journal of the Korean Society for information Management
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    • v.22 no.3 s.57
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    • pp.201-211
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    • 2005
  • The archive management system for the National Assembly is divided into two ways and propelled by each of them : one is providing the service for the recording purpose by the legislation data processing office and the other is the archiving service by the National Assembly Archives. In this context, a clear analysis is much required for the organization and operation of the archive management system. Also, with the legislation research bureau scheduled to be organized newly, the data processing policy for the National Assembly is being largely modified as the operation plan for the joint computerization center of the National Assembly came out. In relation to the data processing of the National Assembly, the Assembly has requested the research outsourcing to the Korean Research Institute of Electronic Government and had the four possible operation plan of the computerization center as a result. On the basis of four alternatives proposed by the Korean Research Institute of Electronic Government, the Assembly has sought out the desirable way for the archive system of the Assembly. The status of the National Assembly Archives is taken into consideration in finding out the solution for improving the data management system of the National Assembly.

Changes in the Archive construction environment of Local architectural history research resources in Korea (국내 지역건축역사 연구자원의 아카이브 구축 환경 변화)

  • Kim, Jeong-Hee;Han, Dong-Soo
    • Journal of architectural history
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    • v.32 no.1
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    • pp.73-88
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    • 2023
  • Recently, local studies looking at the 'local(region) as a whole' are gradually increasing. The study of local architectural history is important in that it provides specific information that encompasses the local and the entire and clues to three-dimensionalize the time and space in the local. To infer the 'presentness' of each era, reliable data in various fields are needed. Recently, as many databases (DB) and archives, from the 'National Archives of Korea' to other local archives, have been established and publicized, research resources in the local are growing rapidly in quantity and quality. Nevertheless, it is difficult to comprehensively check the data necessary to study the local architectural history(local architectural history research resources). Against this background, this study confirmed the trend of changes in the archive construction environment and the status and problems of local architectural history research resources in places that currently disclose local history research resources among generalized web-archives. Next, the relationship between the actual research on local architectural history was confirmed through the analysis of existing studies and the data used for Jeju. As a result, local studies, local archives, and local architectural history research agree with recent changes in local research trends, and the degree of archival construction has reached the same level as the available research resources except core data in local architectural history research. However, there is a problem that the density of information that can be used is low because the local architectural history research resources that can be obtained are fragmented because there are no archives and construction entities specialized in local architecture. As each archive has entered the stabilization and upgrading stage, the construction of new archives needs to be reconsidered, but it is time to find a detailed way to link related information quickly and accurately, such as private records, to reduce the gap in information needed in terms of research on local architecture and architecture history.

Construction of the Digital Archive System from the Records of Westerners Who Stayed in Korea during the Enlightenment Period of Chosun (개화기 조선 체류 서양인 기록물의 디지털 아카이브 시스템 구축)

  • Chung, Heesun;Kim, Heesoon;Song, Hyun-Sook;Lee, Myeong-Hee
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.27 no.4
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    • pp.229-249
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    • 2016
  • This study was conducted to create a digital archive for local cultural contents compiled from the records of westerners who stayed in Korea during the Enlightenment Period of Chosun. The compiled information were gathered from 22 records, and 10 main subjects, 40 sub-subjects and 239 mini-subjects were derived through the subject classification scheme. Item analysis was conducted through 38 metadata and input data types were classified and databased in Excel. Finally, a web-based digital archiving system was developed for searching and providing information through various access points. Suggestions for future research were made to expand archive contents through continuous excavation of westerners' records, to build an integrated information system of Korean digital archives incorporating individual archive systems, to develop standardization of classification schemes and a multidimensional classification system considering facet structure in cultural heritage areas, to keep consistency of contents through standardization of metadata format, and to build ontology using semantic search functions and data mining functions.

Metadata format for Archives and Records Management (국가기록물관리를 위한 메타데이터)

  • Kim, Sung-hyuk;Ha, Jin-hyee
    • The Korean Journal of Archival Studies
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    • no.5
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    • pp.149-177
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    • 2002
  • Metadata is a structured data that makes computer to understand web based data. Types of metadata are Dublin core, ONIX, and EBKS metadata in Korea. Dublin Core is well known among these metadata. Archive is a data, that is the result of ones or groups working process, which is reasonably maintained and stored. These archives are stored and maintained lawfully and suitably for efficient usages for the future. For efficiently managing these grant amount of archive, Finding Aids and Description are needed. Adoption Archives and Records Management system is inevitable in order to maintain organized and efficient data. Metadata helps governments data that is grant to organize in simple way. For maintaining and storing data efficiently, using metadata for Archives and Records Management is essential. Form this report, we will see the examples of using metadata of other country, such as GILS(Government Information Locator Service), AGLS(The Australian Government Locator Service), NZGLS(New Zealand Government Locator Service), Danish Dublin Core and e-GMS(e-Government Metadata Standard) and e-GMF(e-Government Metadata Framework).

The Role of Archive as cultural memory in the age of Big Data (빅 데이터 시대 문화적 기억 보존소로서의 영상 아카이브의 역할)

  • Cho, Byung-Chul;Yuk, Hyun-Seung
    • Journal of Digital Convergence
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    • v.12 no.2
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    • pp.1-10
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    • 2014
  • Recently, the value and the status of the digital archives that are built individually in the crossroads of oblivion and memory are due to big data has attracted attention globally is confusing. Video data that contains the cultural memory of the digital archive, such as culture, art, life, society, and social conditions of the time, it is a cultural heritage of national common expressed. Also, it remains a trace of history from the various media just like magazines, books, painting, photography, and film. Digital archive system is one of the best research results of media convergence and it has also a good opportunity to take full advantage of the new opportunities and cultural assets. The collection of infinite information of big data in perspective transient that exist at the same time compatibility of big data, it is trying to dismantle the cultural memory of us. It was asserted that must meet the criteria which can correspond to via the new digital era, will be applied to preserve the traditional media. The current image archive is necessary to accommodate proper two different directions.

Development of the software for high speed data transfer of the high-speed, large capacity data archive system for the storage of the correlation data from Korea-Japan Joint VLBI Correlator (KJJVC)

  • Park, Sun-Youp;Kang, Yong-Woo;Roh, Duk-Gyoo;Oh, Se-Jin;Yeom, Jae-Hwan;Sohn, Bong-Won;Yukitoshi, Kanya;Byun, Do-Young
    • Bulletin of the Korean Space Science Society
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    • 2008.10a
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    • pp.37.2-37.2
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    • 2008
  • Korea-Japan Joint VLBI Correlator (KJJVC), to be used for Korean VLBI Network (KVN) in Korea Astronomy & Space Science Institute (KASI), is a high-speed calculator that outputs the correlation results in the maximum speed of 1.4GB/sec.To receive and record this data keeping up with this speed and with no loss, the design of the software running on the data archive system for receving and recording the output data from the correlator is very important. But, the simple kind of programming using just single thread that receives data from network and records it by turns, can cause a bottleneck effect while processing high speed data and a probable data loss, and cannot utilize the merit of hardwares supporting multi core or hyper threading, or operating systems supporting these hardwares. In this talk we summarize the design of the data transfer software for KJJVC and high speed, large capacity data archive system using general socket programming and multi threading techniques, and the pre-BMT(Bench Marking Test) results from the tests of the storage product providers' proposals using this software.

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A Study on the Establishment of Digital Archives by Jang Jae-seong, a Gwangju Student Independence Activist (광주학생독립운동가 장재성 디지털 아카이브 구축에 관한 연구)

  • Kim, Moonhee;Chang, Wookwon
    • Journal of Korean Society of Archives and Records Management
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    • v.21 no.4
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    • pp.19-43
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    • 2021
  • The purpose of this study is to present a proposal to build an archive of Gwangju Student Independence activist Jang Jae-seong. The research method used for this purpose was, first, a literature study related to Jang Jae-seong. Second, the current status of records related to Jang Jae-seong, such as the National Archives of Korea and the Ministry of Patriots and Veterans Affairs, was investigated, and the types of records were presented for each collection. Third, an expert interview with Jang Jae-seong's family was conducted. As a result of the study, the Jang Jae-seong archive was designed with documentary and commentary content. In addition, a method of linking with the record-holding institution through mapping by content was suggested. Recorded content are structured so that users can receive detailed information linked to each collection through a search. Also, considering that an archive of Gwangju student independence activists has not been established so far, a plan was prepared and presented to build an archive of people involved in the incident together and provide data.