A study on public open data service using linked open data(Lod) technology 1

초록

Recently, utilization of public data has become a major issue as a major driving force for promoting economic growth and encouraging start up. By utilizing the results of public data actively, it is intended to improve the benefits of the people, solve social transparency for governmental institutions, or create new industries business creatively. On the other hand, the public institutions are burdened with the opening of sensitive data. As a new effective technology to overcome this situation, the data format of Linked Open Data(LOD) type is spreading and expanding. LOD enables data to be connected and extended between the data, thereby increasing usability. In this study, we used the IS Success Model to study the factors for activation of Linked Open Data services. Information quality, system quality, and service quality, and how these characteristics are applied to the technology acceptance model. The main measurement variables, perceived usefulness and perceived ease of use, were taken as parameters. The dependent variable is utilization intentions for public data activation. The results of this study can be used as a reference for decision making to public agencies who are in the process of opening and offering public data. The policy makers and stakeholders can be referenced as data that confirms institutional awareness of data openness as well. © 2018 SERSC Australia.

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