Journal of the Korean Society for Library and Information Science (한국문헌정보학회지)

Korean Society For Library And Information Science (한국문헌정보학회)
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Assessment for Overseas Construction Information Classification Using Collaborative Filtering

협력적 필터링을 통한 건설정보 분류체계의 적정성 평가

  • Received : 2019.10.24
  • Accepted : 2019.11.13
  • Published : 2019.11.30
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Abstract

The Overseas Construction Engineering Information System (OVICE), which is operated by the Korea Institute of Construction Technology, uses the Overseas Construction Information Service classification system to service information required for overseas construction of domestic construction engineering companies. In this study, through the application of the recommendation system using collaborative filtering, identifying the relationship between the subjects for real users, verifying the adequacy of the overseas construction information classification system currently in service. Through this, I would like to propose an information service classification system that reflects actual user demand.

한국건설기술연구원에 운영하고 있는 해외건설엔지니어링 정보시스템(OVICE)에서는 국내 건설엔지니어링 기업들의 해외 업무수행에 필요한 정보를 서비스하기 위해 해외건설정보서비스 분류체계를 사용하고 있다. 본 연구에서는 협력적 필터링(collaborative filtering)을 통한 추천시스템의 적용을 통해 실제 사용자의 주제간 연관성을 파악하여 현재 서비스 중인 해외건설정보 분류체계의 적정성을 검증하였다. 이를 통해 실제 정보서비스 제공에 있어서 실제 사용자 수요가 반영된 정보서비스 분류 체계를 제안하였다.

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References

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