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Subject

A review of the State-of-the-art in Construction Public Data Implementation - Espacially 4 Selected Construction Information Systems
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건설산업 4대 정보시스템의 공공데이터 구현 현황 분석

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Type
Academic journal
Author
Sunghwan Kim (한국건설산업연구원) Wi Sung Yoo (한국건설산업연구원) Seokin Choi (한국건설산업연구원)
Journal
Korea Academy Industrial Cooperation Society Journal of the Korea Academia-Industrial cooperation Society Vol.24 No.4 KCI Accredited Journals
Published
2023.4
Pages
49 - 60 (12page)
DOI
10.5762/KAIS.2023.24.4.49

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A review of the State-of-the-art in Construction Public Data Implementation - Espacially 4 Selected Construction Information Systems
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Abstract· Keywords

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The informatization of the construction industry has progressed the fastest among all industries, but the data quality needs to be improved. An analysis of the level of construction public data implementation should be preceded to solve these problems, but more related research is needed. In this study, four major construction information systems (four major portals) were selected by three selection criteria, such as 1) inclusiveness, 2) authenticity, and 3) stability. As an analysis criterion, the Open Data Barometer (ODB) of the World Wide Web Foundation was selected in consideration of 1) publicity, 2) questionnaire acquisition possibility, 3) questionnaire adequacy, and 4) historical data accessibility. The indicators making up ODB are machine-readability, availability in bulk, pricing, data licensing, data existence, sustainability, whether easy to find or not, and whether metadata is provided. An analysis of the implementation status of public data, the diversity of data, and the low cost of the acquisition were cited as the most significant strengths. It is also an advantage that it is generally periodically and quickly updated. On the other hand, problems, such as the sophistication of metadata, the inconvenience of mass downloading data, and data usability, require improvement.

Contents

요약
Abstract
1. 서론
2. 선행연구 고찰 및 연구 방법론
3. 건설산업 공공데이터 구현 수준 분석
4. 결론
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