• Journal of Digital Convergence
• /
• v.13 no.10
• /
• pp.135-146
• /
• 2015

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.

• Proceedings of the Korea Contents Association Conference
• /
• 2018.05a
• /
• pp.75-76
• /
• 2018

공공데이터 공개 의무 확대와 법제도 개선에 따라 한국 정부 및 지자체를 중심으로 공공데이터 서비스가 촉진되고 있다. 공공데이터 개방의 당초 취지는 일상 업무를 통해 만들어낸 수많은 데이터를 기업체와 국민이 쉽게 접근하고, 재사용을 가능하게 함으로써 정부는 신뢰성과 투명성을 향상시키고, 예비 창업자들에게는 새로운 시장과 창업 기회를 창출하며, 국민 참여 및 국민의 의사결정에 도움을 준다는 것이다. 하지만 이러한 정책 취지와 노력에도 불구하고 공공데이터 개방과 활용에 있어서는 여전히 어려움과 한계가 존재하고 있다. 이에 본 연구에서는 현재 진행되고 있는 정부 및 공공기관의 데이터 개방과 개방 데이터의 활용 현황을 분석, 진단해 보고 향후 공공데이터 개방 촉진 및 이용 활성화를 위한 정책적 방안을 제언해 보고자 한다.

• The Journal of the Korea Contents Association
• /
• v.20 no.9
• /
• pp.439-447
• /
• 2020

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.

• Proceedings of the Korean Society for Information Management Conference
• /
• 2015.08a
• /
• pp.37-45
• /
• 2015

Since 2013, Korean government announced 'government 3.0' to promote public data open policy. As a result, related websites were constructed by the government. Using these websites and public data open cases, we introduced and analyzed current domestic public open data status and case analysis in Korea Republic. For websites, websites such as 'seoul open data plaza' were selected. For related cases, websites such as 'http://www.zillow.com' and 'http://blog.safecast.org' were selected. For domestic cases, a casebook which produced by Korea 'National Information Society Agency' were used. Domestic cases referred to this article were based on this book.

• Journal of Cadastre & Land InformatiX
• /
• v.44 no.1
• /
• pp.113-125
• /
• 2014

According to the public open data policy, the government established the demanders-oriented and customized open data plan and allowed people to use plenty of public data free. There are, however, few geospatial information systems to maximize its usability. For the purpose to make the effective geospatial information services, this study examined how data was linked between the public data portal and open platform first. And then this proposed the interface server model to support the data link between these systems technically.

• Informatization Policy
• /
• v.24 no.3
• /
• pp.27-41
• /
• 2017

With the growing interest in the 4th industrial revolution and big data, various policies are being developed for facilitating the use of public open big data, which are leading to a wide range of added values created from use of such data. Despite the expanded requirements for public data disclosure and the legal system improvement, however, the use of public open big data is still limited. According to the literature review, there are studies on policy proposals for the government guiding directions for public open big data, but there is a lack of studies that handle the issue from the users' viewpoint. Therefore, this study aims to analyze the public open data ecosystem in Korea and to analyze public open big data through interviews with the providers (the government and public institutions) and users (private sector companies and citizens). This way, the study finds inhibition factors and facilitation factors, draws out issues and suggests solutions through a causal relationship analysis between each factor. Being a research on finding measures for facilitating both public big data release and use, this study has theoretical implications. In the meanwhile, the derived issues and alternatives provide practical implications also for stakeholders who are planning to facilitate release and use of public open big data.

• Journal of the Korean Society for information Management
• /
• v.31 no.4
• /
• pp.249-266
• /
• 2014

In South Korea, systems related to the provision of public data were recently implemented. As a result, policy changes have been made that are headed in the direction of actively providing open access to data held by public institutions, such as government agencies and local municipalities. The purpose of the open I will be divided into two broad. To ensure the transparency of government operations, and is intended to satisfy the right to know the people. The other one is to create national interest by utilizing the public data as one country endowment assets. In this study, we analyze the open situation of public data, were presented the improvement measures. Range of research, the public data that local government owns, to determine to have a central information and other limitations and characteristics, Seoul the beginning to the seventeen regional support municipality 228 that you have held for city districts were census. According to the research results, local governments, themselves produced, is a relatively reluctant to disclosure and understanding of the list of public data that are holdings. According to the research results, local governments, themselves produced, is a relatively reluctant to disclosure and understanding of the list of public data that are holdings, also emphasizes the conservative value than take advantage of value have had. Therefore, it was determined that there is a need to resolve several issues through disclosure via a linked data format as a strategy to increase the openness and utilization of local public data.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.29 no.2
• /
• pp.35-56
• /
• 2018

This study examines the current state of library related data opened through public data portals, and analyzes how much data is being utilized according to the type of releasing organization, and open level. In addition, we analyzed the subject cluster of data and the centrality of data by performing PathFinder Network analysis using keywords assigned to data by dividing the releasing subject into local government and national/public institutions. Based on this, the subject area of library - related data disclosed by local governments and national/public organizations is understood. And identify the main open body that should be opened first by linking with data utilization analysis result and then suggest implications for future improvement in connection with library big data business.

• Journal of Internet Computing and Services
• /
• v.16 no.4
• /
• pp.131-139
• /
• 2015

With the request for the advent of new engine toward economic growth, the issue regarding public-owned data disclosure has been increasing. The Korean governments are forced to open public-owned data and to utilize them in solving the various social problems and in promoting the welfare for the people. In contrast, due to the distrust of the effectiveness for the policy, many public owned organizations hesitate to open the public-owned data. However, in spite of communication gap between the government and public organizations, Ministry of Government Administration and National Information Society Agency recently planned to accelerate the information disclosure. The study aims to analyze the perception of the public organization for public data utilization and to provide proper recommendations. This research identified mutual weights that the organization recognize in opening and sharing the public data, based on benefit, opportunity, cost, and risk. ANP decision making tool and BOCR model were applied to the analyses. The results show that there are significant differences in perceiving risk and opportunity elements between the government and public organizations. Finally, the study proposed the ideal alternatives based on four elements. The study will hopefully provide the guideline to the public organizations, and assist the related authorities with the information disclosure policy in coming up with the relevant regulations.

• Proceedings of the Korean Society for Information Management Conference
• /
• 2016.08a
• /
• pp.77-80
• /
• 2016

국내의 공공기관들은 정부 3.0 정책에 의해 다양한 분야의 데이터를 민간에 개방하고 있다. 본 연구는 국내외의 주요 데이터 개방 사이트를 중심으로 도서관 분야 데이터 개방현황을 살펴보았다. 조사대상 사이트는 서울 열린데이터 광장, 공공데이터 포털, Data.gov 이다. 이 사이트들에서 나타난 문제점을 중심으로 오픈 데이터의 활용성 제고를 위한 개선방안을 제안하였다.