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http://dx.doi.org/10.5392/JKCA.2020.20.09.439

Quality Evaluation of the Open Standard Data  

Kim, Haklae (중앙대학교 사회과학대학 문헌정보학과)
Publication Information
The Journal of the Korea Contents Association / v.20, no.9, 2020 , pp. 439-447 More about this Journal
Abstract
Public data refers to all data or information created by public institutions, and public information that leads to communication and cooperation among all people. Public data is an important method to lead the next generation of new industries such as artificial intelligence and smart cities, Korea is continuously ranked high in the international evaluation related to public data. However, despite the continuous efforts, the use of public data or industrial influence is insufficient. Quality issues are continuously discussed in the use of public data, but the criteria for quantitatively evaluating data are insufficient. This paper reviews indicators for public data quality evaluation and performs quantitative evaluation on selected public data. In particular, the quality of open standard data constructed and opened based on public data management guidelines is examined to determine whether government guidelines are appropriate. The data quality assessment includes the metadata and data values of open standard data, and is reviewed based on completeness and accuracy indicators. Based on the data analysis results, this paper proposes policy and technical measures for quality improvement.
Keywords
Public Data; Open Standard; Data Quality; Data Portal;
Citations & Related Records
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