JOIV : International Journal on Informatics Visualization
Vol 7, No 3 (2023)

K-Means Clustering Algorithm for Partitioning the Openness Levels of Open Government Data Portals

Emigawaty Emigawaty (Universitas Amikom, Sleman, Yogyakarta, 55281, Indonesia)
Kusworo Adi (Universitas Diponegoro, Tembalang, Semarang, 50275, Indonesia)
Adian Fatchur Rochim (Universitas Diponegoro, Tembalang, Semarang, 50275, Indonesia)
Budi Warsito (Universitas Diponegoro, Tembalang, Semarang, 50275, Indonesia)
Adi Wibowo (Universitas Diponegoro, Tembalang, Semarang, 50275, Indonesia)



Article Info

Publish Date
10 Sep 2023

Abstract

More and more local governments in Indonesia are making their data available to the public. This benefits data scientists, researchers, business owners, and other potential users seeking datasets for empirical research and business innovation. However, just because Open Government Data (OGD) portals are accessible does not mean that they necessarily adhere to the established rules and principles of data openness. To evaluate the level of openness of 24 OGD portals in Indonesia, this study used the K-means Clustering algorithm to partition them into three levels: Leaders, Followers, and Beginners. A group of 30 participants, including researchers, data scientists, business enablers, and graduate students, rated the portals on 32 sub-questions related to the eight main principles of data disclosure, focusing on health, population, and education datasets. The study found that eight portals were categorized as Leaders, ten as Followers, and seven as Beginners regarding their level of openness. The study demonstrated that the K-means Clustering algorithm can be effectively used to assess the degree of openness of OGD portals in Indonesia based on eight main principles of data openness. The study recommends increasing the number of OGD portals in eastern territories to supplement the existing case studies in the western and central regions.

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Journal Info

Abbrev

joiv

Publisher

Subject

Computer Science & IT

Description

JOIV : International Journal on Informatics Visualization is an international peer-reviewed journal dedicated to interchange for the results of high quality research in all aspect of Computer Science, Computer Engineering, Information Technology and Visualization. The journal publishes state-of-art ...