Quality Characteristics of Public Open Data

공공개방데이터 품질 특성에 관한 연구

  • Park, Go-Eun (The Graduate School of Software, Soongsil University) ;
  • Kim, Chang-Jae (The Graduate School of Software, Soongsil University)
  • 박고은 (숭실대학교 소프트웨어특성화대학원) ;
  • 김창재 (숭실대학교 소프트웨어특성화대학원)
  • Received : 2015.08.12
  • Accepted : 2015.10.20
  • Published : 2015.10.28


Public data open is one of the important tasks of Korea Government 3.0. By making open data available to the private sector, the goal is to create jobs, increase innovation and improve quality of life. Public data open is a policy that emphasized its importance worldwide. Open data should have adequate quality in order to achieve the object of the public. However, there are open data's quality problems due to the lack of data quality management and standardization. The purpose of this study is to derive data characteristics of public open data from existing researches. In addition, the model was modified and verified through a survey targeting the experts on public open data. The study indicates that public open data's quality characteristics as publicity, usability, reliability, suitability. This study is significant in that it suggests quality characteristics to improve the data quality and promote utilization of the open data.


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