• Title/Summary/Keyword: 기록데이터

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A Study on the Development of Metadata Schema for Integrated Management of Festival Archives and Records (축제기록물의 통합관리를 위한 메타데이터 스키마 개발에 관한 연구)

  • Youn, Eun Ha;Bae, Sam Yeol;Shim, Gab Yong;Kim, Yong
    • Journal of Korean Society of Archives and Records Management
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    • v.14 no.1
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    • pp.25-51
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    • 2014
  • This study proposed a metadata schema for integrated management of festival archives and records produced individually. To achieve the goals, this study reviewed related literature, studied comparison analysis of international standards in Korea, Australia, and England, as well as interviews with festival staffs. With the results of investigation that compared the standardizations related to metadata and analysis of features in festival archives and records, this study proposed a metadata schema to describe various features on festival archives and records. The expectation of this study is that the festival archives and records, which are created in various organizations related to festivals, can be managed effectively. Also, the proposed schema can be used for the establishment of a systematic management for various types of festival archives and records.

디지털운행기록 장치 데이터 보안 원칙과 디지털 포렌식을 위한 데이터 식별 방안

  • TaeGuen Kim
    • Review of KIISC
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    • v.33 no.4
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    • pp.7-12
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    • 2023
  • 디지털운행기록장치(DTG)는 차량의 운행정보를 기록하고 저장하는 장치로, 여객 및 화물자동차에 의무적으로 장착되어 여러 실시간 운행기록을 수집하고 관리할 수 있도록 하고 있다. 대부분 버스, 택시, 화물차 등에 사용되며, 상용 자동차의 운전자를 인증하고 과도한 운행으로 인한 사고를 줄이는 데 중요한 역할을 한다. 본 연구에서는 기존의 국내 디지털운행기록장치 관련 지침 및 표준 사양의 보안 기술 관련한 내용을 살펴보고 더 나아가 문헌조사를 통해 발견된 디지털운행기록장치 데이터 보호 관련 기본적 보안원칙을 소개한다. 더불어, 디지털 포렌식을 위한 데이터 식별 방법에 대한 실험적인 시도 사례의 결과를 함께 소개한다.

Extracting and Validating Metadata in Electronic Records (전자기록물의 메타데이터 추출 및 비교 검증 기술 연구)

  • Choi, Joo Ho;Lee, Jae Young
    • Journal of Korean Society of Archives and Records Management
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    • v.12 no.1
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    • pp.7-32
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    • 2012
  • When migrate electronic records, the validation of the required metadata in electronic records and verified with the metadata in the document are also important. This paper presents a method and implements a tool to extract data from files in various formats and use them to validate metadata associated with the files in electronic records. Compared to other metadata extraction tools, especially developed in foreign countries, the standard form of documents used in Korean government is taken into account and metadata is extracted from the content of files. The tool compares the extracted data to encapsulated metadata for validation.

An Improved Vehicle Data Format of Digital Tachograph (개선된 디지털 운행기록장치 운행기록 데이터 포맷)

  • Kang, Joon-Gyu;Kim, Yoo-Won;Lim, Ung-Taeg;Jun, Moon-Seog
    • Journal of the Korea Society of Computer and Information
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    • v.18 no.8
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    • pp.77-85
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    • 2013
  • In this paper, we proposed the vehicle data format of digital tachograph to improve the vehicle data format of the MOLIT(Ministry of Land, Infrastructure and Transport). The vehicle data collection and analysis is currently available through digital tachograph mandatory installation for commercial vehicles. And public agency is used the vehicle data format as a transmission format defined by MOLIT's guideline for their vehicle data processing. However, Vehicle data format is different for each manufacturer and MOLIT's vehicle data format is also need to advance. We confirmed the proposed the vehicle data format improved based on the vehicle data format of MOLIT through the system implementation and experiment in this paper.

Toward Developing a Provenance Conceptual Model for Data-driven Electronic Records (데이터형 전자기록을 위한 출처 개념 모델 개발 방향)

  • Hyun, Moonsoo
    • The Korean Journal of Archival Studies
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    • no.79
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    • pp.305-341
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    • 2024
  • This study explored the possibilities of a new approach to developing the provenance concept to electronic records in the data-driven digital environments by reviewing and adopting data provenance concepts and models. It then conducted basic literature review to develop a ground for a model representing the provenance of data-driven electronic records. In particular, it proposed to embrace to the concepts of retrospective and prospective provenance, and to develop a different model for representing provenance from records management metadata. If the model can be developed that can represent provenance independently while maintaining a dynamic relationship with records, it can be ensure the fluidity of records and even support to secure the record's attributes and play the roles of provenance. Eventually, it proposed the direction to develop the provenance model which can support the fixity of records, the reproducibility of activities, and the trustworthiness of representations. It is expected to be a fit provenance model in the data-driven digital environment.

A Study on Record Selection Strategy and Procedure in Dataset for Administrative Information (행정정보 데이터세트 기록의 선별 기준 및 절차 연구)

  • Cho, Eun-Hee;Yim, Jin-Hee
    • The Korean Journal of Archival Studies
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    • no.19
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    • pp.251-291
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    • 2009
  • Due to the trend toward computerization of business services in public sector and the push for e-government, the volume of records that are produced in electronic system and the types of records vary as well. Of those types, dataset is attracting everyone's attention because it is rapidly being supplied. Even though the administrative information system stipulated as an electronic record production system is increasing in number, as it is in blind spot for records management, the system can be superannuated or the records can be lost in case new system is developed. In addition, the system was designed not considering records management, it is managed in an unsatisfactory state because of not meeting the features and quality requirements as records management system. In the advanced countries, they recognized the importance of dataset and then managed the archives for dataset and carried out the project on management systems and a preservation formats for keeping data. Korea also is carrying out the researches on an dataset and individual administrative information systems, but the official scheme has not been established yet. In this study the items for managing archives which should be reflected when the administrative information system is designed was offered in two respects - an identification method and a quality requirement. The major directions for this system are as follows. First, as the dataset is a kind of an electronic record, it is necessary to reflect this factor from the design step prior to production. Second, the system should be established integrating the strategy for records management to the information strategy for the whole organization. In this study, based on such two directions the strategies to establish the identification for dataset in a frame to push e-government were suggested. The problem on the archiving steps including preservation format and the management procedures in dataset archive does not included in the research contents. In line with this, more researches on those contents as well as a variety of researches on dataset are expected to be more actively conducted.

A Study on Data Adjustment and Quality Enhancement Method for Public Administrative Dataset Records in the Transfer Process-Based on the Experiences of Datawarehouses' ETT (행정정보 데이터세트 기록 이관 시 데이터 보정 및 품질 개선 방법 연구 - 데이터웨어하우스 ETT 경험을 기반으로)

  • Yim, Jin-Hee;Cho, Eun-Hee
    • The Korean Journal of Archival Studies
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    • no.25
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    • pp.91-129
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    • 2010
  • As it grows more heavily reliant on information system, researchers seek for various ways to manage and utilize of dataset records which is accumulated in public information system. It might be needed to adjust date and enhance the quality of public administrative dataset records during transferring to archive system or sharing server. The purpose of this paper is presenting data adjustment and quality enhancement methods for public administrative dataset records, and it refers to ETT procedure and method of construction of datawarehouses. It suggests seven typical examples and processing method of data adjustment and quality enhancement, which are (1) verification of quantity and data domain (2) code conversion for a consistent code value (3) making component with combinded information (4) making a decision of precision of date data (5) standardization of data (6) comment information about code value (7) capturing of metadata. It should be reviewed during dataset record transfer. This paper made Data adjustment and quality enhancement requirements for dataset record transfer, and it could be used as data quality requirement of administrative information system which produces dataset.

A Study on Standardized Metadata Elements to Manage e-Mail Records (이메일기록관리를 위한 메타데이터 표준요소선정에 관한 연구)

  • Kim, Yong;Kim, Neul-Bom;Lee, Tae-Young
    • Journal of the Korean Society for information Management
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    • v.25 no.4
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    • pp.87-113
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    • 2008
  • The purpose of this paper is to develop standardized metadata elements of e-mail records with respect to international standards based on analyzing the Australian Government Email Metadata Standard(AGEMS) elements and Korean Records Management Metadata Standard including e-mail records. To achieve the goal, we investigated and analyzed ISO15489 and ISO 23081 which are the international standard related to records and metadata of records. Second, a case study related to the features of e-mail records produced in public institutions in Korea was performed. Third, we made a comparative study of Australian Government Email Metadata Standard(AGEMS). With the results, we proposed mandatory and optional metadata elements for managing e-mail records. Also, the DTD of proposed metadata elements were developed. The proposed metadata elements of e-mail was applied to e-mails which were produced from a administrative information system of a local government in Korea.

A Study on Wikidata Utilization for Digital Archives (디지털 아카이브의 위키데이터 활용방안 연구)

  • Han, Sangeun;Park, Heejin
    • Journal of Korean Society of Archives and Records Management
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    • v.22 no.1
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    • pp.201-217
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    • 2022
  • This study aims to use Wikidata to increase access to archival resources and see ways to share and reuse constructed data. To this end, the status of digital archives locally and abroad was identified using the description standard of archival resources in the digital environment discussed in the archival science field and the research related to data management and sharing of digital archives. The structure and characteristics of Wikidata were identified, and cases of digital archives applying Wikidata were investigated. The case analysis suggested implications for data sharing and reuse as well as the considerations for applying Wikidata to digital archives. The results of this study can be used as preliminary data for developing services using Wikidata in the actual archive field by understanding the recent trends in data open and sharing related technologies in constructing digital archives.

An Experimental Study on the Automatic Interlinking of Meaning for the LOD Construction of Record Information (기록정보 LOD 구축을 위한 의미 상호연결 자동화 실험 연구)

  • Ha, Seung-rok;An, Dae-Jin;Yim, Jin-hee
    • Journal of Korean Society of Archives and Records Management
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    • v.17 no.4
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    • pp.177-200
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    • 2017
  • In a new technological environment such as big data and AI, LOD will link record information resources with various data from both inside and outside. At the heart of this connection is the interlinking technology, and interlinked LOD will realize the opening of record information as the highest level of open data. Given the ever-increasing amount of records, automation through interlinking algorithms is essential in building LODs. Therefore, this paper analyzed the structure of record information interlinking with the external data and characteristics of the record information to be considered when interconnecting. After collecting samples from the CAMS data of the National Archives, we constructed a record information's LOD. After that, we conducted a test bed that automatically interlinks the personal information of the record metadata with DBPedia. This confirms the automatic interlinking process and the performance and accuracy of the automation technology. Through the implications of the testbed, we have identified the considerations of the record information resources of the LOD interlinking process.