Journal of Korean Society of Archives and Records Management (한국기록관리학회지)

Korean Society of Archives and Records Management (한국기록관리학회)
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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

  • Received : 2017.10.31
  • Accepted : 2017.11.16
  • Published : 2017.11.30
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Abstract

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.

빅데이터, 인공지능 등 신기술 환경에서 LOD는 기록정보자원을 내외부의 다양한 데이터들과 연결되도록 할 것이다. 이러한 연결의 중심에는 상호연결(Interlinking) 기술이 존재하며, 상호연결된 LOD는 기록정보 개방을 데이터 개방(Open Data)의 최상위 단계로 실현할 것이다. 지속적으로 증가하는 기록의 양을 감안하면, LOD 구축 시 상호연결 알고리즘을 통한 자동화는 필수적이다. 이에 본 연구는 기록정보가 외부 데이터와 상호연결되는 구조와 상호연결 시 고려해야 할 기록정보의 특성을 분석하였다. 또한 국가기록원 CAMS 데이터의 샘플을 수집하여 기록정보 LOD를 구축한 뒤, 기록물 메타데이터의 인물정보를 DBPedia와 자동으로 상호연결하는 테스트베드를 진행하였다. 이를 통해 상호연결 자동화 프로세스를 확인하고, 자동화 기술의 성능과 정확도를 확인하였다. 그리고 테스트베드를 통해 얻은 시사점을 통해 기록정보 LOD 상호연결 과정의 고려사항을 파악하였다.

Keywords

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